<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2021 Workiva-->
<!--r:ad9d7122-b6ef-40ab-8e92-44dd45b3f6cf,g:76f02572-3d34-4478-b86c-c599ad591268-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://www.haemonetics.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFSTOCKHOLDERSEQUITY" xlink:type="simple" xlink:href="hae-20210703.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFSTOCKHOLDERSEQUITY"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFSTOCKHOLDERSEQUITY" xlink:type="extended" id="i269ee1ec71b04426a00992edd521f60f_CONDENSEDCONSOLIDATEDSTATEMENTSOFSTOCKHOLDERSEQUITY">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_cc7ff960-b96b-48da-8cfa-5e6f465d1ef0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_cc7ff960-b96b-48da-8cfa-5e6f465d1ef0" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharesIssued_8b7bbd03-0144-4b24-b7df-049dcec4f95e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SharesIssued"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:to="loc_us-gaap_SharesIssued_8b7bbd03-0144-4b24-b7df-049dcec4f95e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_d0c70971-0a9f-443e-9aa0-8ab61f5f1191" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:to="loc_us-gaap_StockholdersEquity_d0c70971-0a9f-443e-9aa0-8ab61f5f1191" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_46bf22ab-2ed5-4160-bc22-615fb0e5d739" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_46bf22ab-2ed5-4160-bc22-615fb0e5d739" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_8a28ad0d-1fc4-427e-a0c7-024fed724662" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_8a28ad0d-1fc4-427e-a0c7-024fed724662" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_640628c4-8717-4d5a-99bb-8afcfbb5a714" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_640628c4-8717-4d5a-99bb-8afcfbb5a714" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_73e41821-2826-49ff-90e4-a65c54d6c961" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_73e41821-2826-49ff-90e4-a65c54d6c961" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_af9af94f-16dd-4417-8942-f7fd6f73985c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardNetOfForfeitures_af9af94f-16dd-4417-8942-f7fd6f73985c" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_4892de3e-d1e2-4871-8965-b00426883052" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardNetOfForfeitures_4892de3e-d1e2-4871-8965-b00426883052" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_3970a764-f1bf-488e-9878-5e422069172c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_3970a764-f1bf-488e-9878-5e422069172c" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_b62b8370-a69d-4117-bc0f-ebedb83f81bb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:to="loc_us-gaap_NetIncomeLoss_b62b8370-a69d-4117-bc0f-ebedb83f81bb" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_33c6fb37-dd4c-48c3-a957-2d01ac185776" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_08f73129-8c3e-4459-a305-ff83cbaef347" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_33c6fb37-dd4c-48c3-a957-2d01ac185776" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharesIssued_f0bc2d24-b806-4552-b6b2-4118dfb2604f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SharesIssued"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_a45d4ebc-17d4-4b97-98f3-94eaf3e94001" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_ed22e497-718e-4f82-b984-c53d23d98b24" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_cc7ff960-b96b-48da-8cfa-5e6f465d1ef0" xlink:to="loc_us-gaap_StatementTable_ed22e497-718e-4f82-b984-c53d23d98b24" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_4e51c6c5-488b-492c-8484-0b00c246c510" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_ed22e497-718e-4f82-b984-c53d23d98b24" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_4e51c6c5-488b-492c-8484-0b00c246c510" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_4e51c6c5-488b-492c-8484-0b00c246c510_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_4e51c6c5-488b-492c-8484-0b00c246c510" xlink:to="loc_us-gaap_EquityComponentDomain_4e51c6c5-488b-492c-8484-0b00c246c510_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_11267721-dcde-41fe-8b81-325c71dd1ac2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_4e51c6c5-488b-492c-8484-0b00c246c510" xlink:to="loc_us-gaap_EquityComponentDomain_11267721-dcde-41fe-8b81-325c71dd1ac2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_4f0ed844-a4e1-4263-a1c5-140b658af14f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_11267721-dcde-41fe-8b81-325c71dd1ac2" xlink:to="loc_us-gaap_CommonStockMember_4f0ed844-a4e1-4263-a1c5-140b658af14f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_a7fd6bee-f4c4-4803-8346-299490eaed3b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_11267721-dcde-41fe-8b81-325c71dd1ac2" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_a7fd6bee-f4c4-4803-8346-299490eaed3b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_a208453b-fc71-4c88-8158-e1146d9c964d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RetainedEarningsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_11267721-dcde-41fe-8b81-325c71dd1ac2" xlink:to="loc_us-gaap_RetainedEarningsMember_a208453b-fc71-4c88-8158-e1146d9c964d" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_d20a51eb-405b-476b-a188-3e29de2373da" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_11267721-dcde-41fe-8b81-325c71dd1ac2" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_d20a51eb-405b-476b-a188-3e29de2373da" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CumulativeEffectPeriodOfAdoptionAxis_40b4d92c-7778-43e4-949a-b8eeb0b6abb9" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_CumulativeEffectPeriodOfAdoptionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_ed22e497-718e-4f82-b984-c53d23d98b24" xlink:to="loc_srt_CumulativeEffectPeriodOfAdoptionAxis_40b4d92c-7778-43e4-949a-b8eeb0b6abb9" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CumulativeEffectPeriodOfAdoptionDomain_40b4d92c-7778-43e4-949a-b8eeb0b6abb9_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_CumulativeEffectPeriodOfAdoptionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_CumulativeEffectPeriodOfAdoptionAxis_40b4d92c-7778-43e4-949a-b8eeb0b6abb9" xlink:to="loc_srt_CumulativeEffectPeriodOfAdoptionDomain_40b4d92c-7778-43e4-949a-b8eeb0b6abb9_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CumulativeEffectPeriodOfAdoptionDomain_98063c75-be64-4b23-86cf-e68d451bd253" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_CumulativeEffectPeriodOfAdoptionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_CumulativeEffectPeriodOfAdoptionAxis_40b4d92c-7778-43e4-949a-b8eeb0b6abb9" xlink:to="loc_srt_CumulativeEffectPeriodOfAdoptionDomain_98063c75-be64-4b23-86cf-e68d451bd253" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember_ba381d3c-c077-4a8c-9cdb-525e6e74a0d1" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_CumulativeEffectPeriodOfAdoptionDomain_98063c75-be64-4b23-86cf-e68d451bd253" xlink:to="loc_srt_CumulativeEffectPeriodOfAdoptionAdjustmentMember_ba381d3c-c077-4a8c-9cdb-525e6e74a0d1" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/RECENTACCOUNTINGPRONOUNCEMENTSNarrativeDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#RECENTACCOUNTINGPRONOUNCEMENTSNarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/RECENTACCOUNTINGPRONOUNCEMENTSNarrativeDetails" xlink:type="extended" id="ia10e917727d6460692c58b284ce2a44b_RECENTACCOUNTINGPRONOUNCEMENTSNarrativeDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_dd5ddf22-b293-40f6-806e-c338cd3b83bb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_67265390-3acb-4d2c-977b-ca0294ec72de" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_dd5ddf22-b293-40f6-806e-c338cd3b83bb" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_67265390-3acb-4d2c-977b-ca0294ec72de" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertibleLongTermNotesPayable_c71c2d66-3482-4710-9259-126aa4eb5a77" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConvertibleLongTermNotesPayable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_dd5ddf22-b293-40f6-806e-c338cd3b83bb" xlink:to="loc_us-gaap_ConvertibleLongTermNotesPayable_c71c2d66-3482-4710-9259-126aa4eb5a77" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_4fa80836-aafb-4bed-a89d-2a35563d1e48" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_dd5ddf22-b293-40f6-806e-c338cd3b83bb" xlink:to="loc_us-gaap_StockholdersEquity_4fa80836-aafb-4bed-a89d-2a35563d1e48" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_0a7865c4-a493-42a2-9774-1e173164aee5" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleLineItems_dd5ddf22-b293-40f6-806e-c338cd3b83bb" xlink:to="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_0a7865c4-a493-42a2-9774-1e173164aee5" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_4cc9b05f-65c8-43a1-9170-fe5c1a11b20a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_0a7865c4-a493-42a2-9774-1e173164aee5" xlink:to="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_4cc9b05f-65c8-43a1-9170-fe5c1a11b20a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfAdoptionMember_4cc9b05f-65c8-43a1-9170-fe5c1a11b20a_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TypeOfAdoptionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_4cc9b05f-65c8-43a1-9170-fe5c1a11b20a" xlink:to="loc_us-gaap_TypeOfAdoptionMember_4cc9b05f-65c8-43a1-9170-fe5c1a11b20a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfAdoptionMember_0d70cf0f-aea3-4387-a979-920592ce7394" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TypeOfAdoptionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_4cc9b05f-65c8-43a1-9170-fe5c1a11b20a" xlink:to="loc_us-gaap_TypeOfAdoptionMember_0d70cf0f-aea3-4387-a979-920592ce7394" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingStandardsUpdate202006Member_dceb70eb-61d7-4f33-8ab7-7bc3cf0ff0a4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountingStandardsUpdate202006Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfAdoptionMember_0d70cf0f-aea3-4387-a979-920592ce7394" xlink:to="loc_us-gaap_AccountingStandardsUpdate202006Member_dceb70eb-61d7-4f33-8ab7-7bc3cf0ff0a4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_6b53e046-78c3-456b-a2d3-5af06c8d39ba" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_NewAccountingPronouncementsOrChangeInAccountingPrincipleTable_0a7865c4-a493-42a2-9774-1e173164aee5" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_6b53e046-78c3-456b-a2d3-5af06c8d39ba" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_6b53e046-78c3-456b-a2d3-5af06c8d39ba_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_6b53e046-78c3-456b-a2d3-5af06c8d39ba" xlink:to="loc_us-gaap_EquityComponentDomain_6b53e046-78c3-456b-a2d3-5af06c8d39ba_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_52fc14b4-4191-4200-9b87-351115c12208" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_6b53e046-78c3-456b-a2d3-5af06c8d39ba" xlink:to="loc_us-gaap_EquityComponentDomain_52fc14b4-4191-4200-9b87-351115c12208" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_5a3acf65-4201-44fe-8461-2822bd6a45e8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_52fc14b4-4191-4200-9b87-351115c12208" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_5a3acf65-4201-44fe-8461-2822bd6a45e8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_776d2b8a-fdba-44fc-80ef-e78c9ac0a62c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RetainedEarningsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_52fc14b4-4191-4200-9b87-351115c12208" xlink:to="loc_us-gaap_RetainedEarningsMember_776d2b8a-fdba-44fc-80ef-e78c9ac0a62c" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/RESTRUCTURINGNarrativeDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#RESTRUCTURINGNarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/RESTRUCTURINGNarrativeDetails" xlink:type="extended" id="i0dc0e545eb924de1a7cbe7cd228babff_RESTRUCTURINGNarrativeDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_c7082eab-4bfe-47de-bb7d-942bad66d0ca" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_1856b56e-ba87-408d-b990-d1f3f6edda57" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringAndRelatedCostExpectedCost1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_c7082eab-4bfe-47de-bb7d-942bad66d0ca" xlink:to="loc_us-gaap_RestructuringAndRelatedCostExpectedCost1_1856b56e-ba87-408d-b990-d1f3f6edda57" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_RestructuringandRestructuringRelatedCosts_b906d334-28d9-42c3-9b81-212982c833eb" xlink:href="hae-20210703.xsd#hae_RestructuringandRestructuringRelatedCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_c7082eab-4bfe-47de-bb7d-942bad66d0ca" xlink:to="loc_hae_RestructuringandRestructuringRelatedCosts_b906d334-28d9-42c3-9b81-212982c833eb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_65cbef93-1bde-4cd1-b883-bc0d9106674e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringAndRelatedCostCostIncurredToDate1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_c7082eab-4bfe-47de-bb7d-942bad66d0ca" xlink:to="loc_us-gaap_RestructuringAndRelatedCostCostIncurredToDate1_65cbef93-1bde-4cd1-b883-bc0d9106674e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringReserve_0be7ff8e-1625-4608-932c-80796b48d953" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringReserve"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_c7082eab-4bfe-47de-bb7d-942bad66d0ca" xlink:to="loc_us-gaap_RestructuringReserve_0be7ff8e-1625-4608-932c-80796b48d953" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_RestructuringChargesPayableInNextTwelveMonths_34a1093d-15ca-4bab-9587-42550011a68c" xlink:href="hae-20210703.xsd#hae_RestructuringChargesPayableInNextTwelveMonths"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_c7082eab-4bfe-47de-bb7d-942bad66d0ca" xlink:to="loc_hae_RestructuringChargesPayableInNextTwelveMonths_34a1093d-15ca-4bab-9587-42550011a68c" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_RestructuringRelatedCosts_dc5c3088-c202-4997-8b84-d92189af1fef" xlink:href="hae-20210703.xsd#hae_RestructuringRelatedCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_c7082eab-4bfe-47de-bb7d-942bad66d0ca" xlink:to="loc_hae_RestructuringRelatedCosts_dc5c3088-c202-4997-8b84-d92189af1fef" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_2047d288-1a0d-4c0e-829c-0e31ec69e8fa" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_c7082eab-4bfe-47de-bb7d-942bad66d0ca" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_2047d288-1a0d-4c0e-829c-0e31ec69e8fa" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_a0dd882d-32de-4e51-ba24-2af014f1f190" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_2047d288-1a0d-4c0e-829c-0e31ec69e8fa" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_a0dd882d-32de-4e51-ba24-2af014f1f190" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_a0dd882d-32de-4e51-ba24-2af014f1f190_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_a0dd882d-32de-4e51-ba24-2af014f1f190" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_a0dd882d-32de-4e51-ba24-2af014f1f190_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_88a960c6-c716-45f2-a6d3-dd155c251da1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_a0dd882d-32de-4e51-ba24-2af014f1f190" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_88a960c6-c716-45f2-a6d3-dd155c251da1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpensesMember_e83f5a96-96ef-48e9-8f29-d70ed5d4ce24" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpensesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_88a960c6-c716-45f2-a6d3-dd155c251da1" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpensesMember_e83f5a96-96ef-48e9-8f29-d70ed5d4ce24" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringPlanAxis_0443e0fb-e8ff-4c07-9172-084ac0ec7da0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringPlanAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_2047d288-1a0d-4c0e-829c-0e31ec69e8fa" xlink:to="loc_us-gaap_RestructuringPlanAxis_0443e0fb-e8ff-4c07-9172-084ac0ec7da0" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringPlanDomain_0443e0fb-e8ff-4c07-9172-084ac0ec7da0_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringPlanDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringPlanAxis_0443e0fb-e8ff-4c07-9172-084ac0ec7da0" xlink:to="loc_us-gaap_RestructuringPlanDomain_0443e0fb-e8ff-4c07-9172-084ac0ec7da0_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringPlanDomain_42000347-de56-4643-b9f9-432086f00a84" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringPlanDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringPlanAxis_0443e0fb-e8ff-4c07-9172-084ac0ec7da0" xlink:to="loc_us-gaap_RestructuringPlanDomain_42000347-de56-4643-b9f9-432086f00a84" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_A2020ProgramMember_8af0f2cf-a620-40e1-bbe2-50486603b78a" xlink:href="hae-20210703.xsd#hae_A2020ProgramMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_42000347-de56-4643-b9f9-432086f00a84" xlink:to="loc_hae_A2020ProgramMember_8af0f2cf-a620-40e1-bbe2-50486603b78a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_fc7e62c9-da47-4119-89ef-6bcd8c04c849" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_2047d288-1a0d-4c0e-829c-0e31ec69e8fa" xlink:to="loc_srt_RangeAxis_fc7e62c9-da47-4119-89ef-6bcd8c04c849" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_fc7e62c9-da47-4119-89ef-6bcd8c04c849_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_fc7e62c9-da47-4119-89ef-6bcd8c04c849" xlink:to="loc_srt_RangeMember_fc7e62c9-da47-4119-89ef-6bcd8c04c849_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_b96def1d-0758-4f4d-9da4-2b215927c0e6" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_fc7e62c9-da47-4119-89ef-6bcd8c04c849" xlink:to="loc_srt_RangeMember_b96def1d-0758-4f4d-9da4-2b215927c0e6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_993ad29e-daee-44ea-ad9a-a648c2479abf" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_MinimumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_b96def1d-0758-4f4d-9da4-2b215927c0e6" xlink:to="loc_srt_MinimumMember_993ad29e-daee-44ea-ad9a-a648c2479abf" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_6f4c69d4-8b0d-43bd-933f-17ed0720b879" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_b96def1d-0758-4f4d-9da4-2b215927c0e6" xlink:to="loc_srt_MaximumMember_6f4c69d4-8b0d-43bd-933f-17ed0720b879" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/RESTRUCTURINGScheduleofRestructuringReservebyTypeofCostDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#RESTRUCTURINGScheduleofRestructuringReservebyTypeofCostDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/RESTRUCTURINGScheduleofRestructuringReservebyTypeofCostDetails" xlink:type="extended" id="i496c3dde12d74b20b925eb6bb1dfb219_RESTRUCTURINGScheduleofRestructuringReservebyTypeofCostDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_8bff5175-ef1b-4576-b980-6ea575072597" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringReserveRollForward_6d1060fe-8918-4347-be78-e6a3330773bd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringReserveRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_8bff5175-ef1b-4576-b980-6ea575072597" xlink:to="loc_us-gaap_RestructuringReserveRollForward_6d1060fe-8918-4347-be78-e6a3330773bd" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringReserve_1e3b2c2e-3dee-48c8-91c5-39f8412c8f42" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringReserve"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringReserveRollForward_6d1060fe-8918-4347-be78-e6a3330773bd" xlink:to="loc_us-gaap_RestructuringReserve_1e3b2c2e-3dee-48c8-91c5-39f8412c8f42" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_fa9f0426-3fd1-4fbc-bd46-e12a58a2460a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringCharges"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringReserveRollForward_6d1060fe-8918-4347-be78-e6a3330773bd" xlink:to="loc_us-gaap_RestructuringCharges_fa9f0426-3fd1-4fbc-bd46-e12a58a2460a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRestructuring_bcfce6da-8015-4333-9ef1-b19860c80215" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsForRestructuring"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringReserveRollForward_6d1060fe-8918-4347-be78-e6a3330773bd" xlink:to="loc_us-gaap_PaymentsForRestructuring_bcfce6da-8015-4333-9ef1-b19860c80215" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringReserveAccrualAdjustment1_18b19857-0e98-4014-9bf7-303d4a3867f4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringReserveAccrualAdjustment1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringReserveRollForward_6d1060fe-8918-4347-be78-e6a3330773bd" xlink:to="loc_us-gaap_RestructuringReserveAccrualAdjustment1_18b19857-0e98-4014-9bf7-303d4a3867f4" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringReserve_35475a4f-dbbc-47a5-bb61-50c33dfadb0b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringReserve"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_21cfdf16-8407-41bd-b320-bc93d828be8a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_8bff5175-ef1b-4576-b980-6ea575072597" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_21cfdf16-8407-41bd-b320-bc93d828be8a" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringPlanAxis_7b3f2de1-5ab2-4c28-9aab-20e9e29819ab" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringPlanAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_21cfdf16-8407-41bd-b320-bc93d828be8a" xlink:to="loc_us-gaap_RestructuringPlanAxis_7b3f2de1-5ab2-4c28-9aab-20e9e29819ab" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringPlanDomain_7b3f2de1-5ab2-4c28-9aab-20e9e29819ab_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringPlanDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RestructuringPlanAxis_7b3f2de1-5ab2-4c28-9aab-20e9e29819ab" xlink:to="loc_us-gaap_RestructuringPlanDomain_7b3f2de1-5ab2-4c28-9aab-20e9e29819ab_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringPlanDomain_9941242d-9896-4455-88a5-04d301c82666" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringPlanDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RestructuringPlanAxis_7b3f2de1-5ab2-4c28-9aab-20e9e29819ab" xlink:to="loc_us-gaap_RestructuringPlanDomain_9941242d-9896-4455-88a5-04d301c82666" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_A2020ProgramMember_a601a049-94da-4435-88f8-67967db78e98" xlink:href="hae-20210703.xsd#hae_A2020ProgramMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_9941242d-9896-4455-88a5-04d301c82666" xlink:to="loc_hae_A2020ProgramMember_a601a049-94da-4435-88f8-67967db78e98" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_A2018ProgramandPriorProgramsMember_e4945f5f-dce0-4c12-8348-7ef500576625" xlink:href="hae-20210703.xsd#hae_A2018ProgramandPriorProgramsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringPlanDomain_9941242d-9896-4455-88a5-04d301c82666" xlink:to="loc_hae_A2018ProgramandPriorProgramsMember_e4945f5f-dce0-4c12-8348-7ef500576625" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/RESTRUCTURINGScheduleofRestructuringandRelatedCostsDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#RESTRUCTURINGScheduleofRestructuringandRelatedCostsDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/RESTRUCTURINGScheduleofRestructuringandRelatedCostsDetails" xlink:type="extended" id="i1c9964a1f19b4ecab320ec0c6f0da0bc_RESTRUCTURINGScheduleofRestructuringandRelatedCostsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCostAndReserveLineItems_f7b00570-2dcf-444c-aba9-0aa8173e2d6d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringCostAndReserveLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_a0eca81a-573e-4e0b-9ef4-f9381fd4deef" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringCharges"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_f7b00570-2dcf-444c-aba9-0aa8173e2d6d" xlink:to="loc_us-gaap_RestructuringCharges_a0eca81a-573e-4e0b-9ef4-f9381fd4deef" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_RestructuringRelatedCosts_9f9b9e62-10b1-432c-8cf8-93aa5a638a05" xlink:href="hae-20210703.xsd#hae_RestructuringRelatedCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_f7b00570-2dcf-444c-aba9-0aa8173e2d6d" xlink:to="loc_hae_RestructuringRelatedCosts_9f9b9e62-10b1-432c-8cf8-93aa5a638a05" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_RestructuringandRestructuringRelatedCosts_3986580f-327b-47a1-b055-bac4294516d4" xlink:href="hae-20210703.xsd#hae_RestructuringandRestructuringRelatedCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_f7b00570-2dcf-444c-aba9-0aa8173e2d6d" xlink:to="loc_hae_RestructuringandRestructuringRelatedCosts_3986580f-327b-47a1-b055-bac4294516d4" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_e87c8625-4666-4b43-8154-cb073487c8a4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfRestructuringAndRelatedCostsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RestructuringCostAndReserveLineItems_f7b00570-2dcf-444c-aba9-0aa8173e2d6d" xlink:to="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_e87c8625-4666-4b43-8154-cb073487c8a4" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_5a573e67-bc5e-4c89-8bc7-d1aae225440b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_e87c8625-4666-4b43-8154-cb073487c8a4" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_5a573e67-bc5e-4c89-8bc7-d1aae225440b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_5a573e67-bc5e-4c89-8bc7-d1aae225440b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_5a573e67-bc5e-4c89-8bc7-d1aae225440b" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_5a573e67-bc5e-4c89-8bc7-d1aae225440b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_fcad665e-efd0-4288-beba-17a1fefd4efe" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_5a573e67-bc5e-4c89-8bc7-d1aae225440b" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_fcad665e-efd0-4288-beba-17a1fefd4efe" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfSalesMember_7de743c6-a89e-40c4-9749-ea5769b5921d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostOfSalesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_fcad665e-efd0-4288-beba-17a1fefd4efe" xlink:to="loc_us-gaap_CostOfSalesMember_7de743c6-a89e-40c4-9749-ea5769b5921d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpenseMember_01d78802-d018-44e6-92dc-2a31494f9322" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ResearchAndDevelopmentExpenseMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_fcad665e-efd0-4288-beba-17a1fefd4efe" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpenseMember_01d78802-d018-44e6-92dc-2a31494f9322" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpensesMember_c013a370-e558-475a-a14e-9d8bc22b82a9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpensesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_fcad665e-efd0-4288-beba-17a1fefd4efe" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpensesMember_c013a370-e558-475a-a14e-9d8bc22b82a9" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_85fee6d7-e049-4cc7-82c7-2268cec68664" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_e87c8625-4666-4b43-8154-cb073487c8a4" xlink:to="loc_srt_ConsolidationItemsAxis_85fee6d7-e049-4cc7-82c7-2268cec68664" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_85fee6d7-e049-4cc7-82c7-2268cec68664_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_85fee6d7-e049-4cc7-82c7-2268cec68664" xlink:to="loc_srt_ConsolidationItemsDomain_85fee6d7-e049-4cc7-82c7-2268cec68664_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_783d9424-b013-4945-9959-f5c6f48cb8b8" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_85fee6d7-e049-4cc7-82c7-2268cec68664" xlink:to="loc_srt_ConsolidationItemsDomain_783d9424-b013-4945-9959-f5c6f48cb8b8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateNonSegmentMember_0690bb1e-6198-467b-bc84-8a24f92fb699" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CorporateNonSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_783d9424-b013-4945-9959-f5c6f48cb8b8" xlink:to="loc_us-gaap_CorporateNonSegmentMember_0690bb1e-6198-467b-bc84-8a24f92fb699" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_bef12b5e-ce51-46ee-a820-a4ccf0fc2a3b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfRestructuringAndRelatedCostsTable_e87c8625-4666-4b43-8154-cb073487c8a4" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_bef12b5e-ce51-46ee-a820-a4ccf0fc2a3b" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_bef12b5e-ce51-46ee-a820-a4ccf0fc2a3b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_bef12b5e-ce51-46ee-a820-a4ccf0fc2a3b" xlink:to="loc_us-gaap_SegmentDomain_bef12b5e-ce51-46ee-a820-a4ccf0fc2a3b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_719d143c-1909-4807-bccb-a006036cae58" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_bef12b5e-ce51-46ee-a820-a4ccf0fc2a3b" xlink:to="loc_us-gaap_SegmentDomain_719d143c-1909-4807-bccb-a006036cae58" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_BloodCenterMember_8f5752a9-0523-4d45-9fbc-457d70ead515" xlink:href="hae-20210703.xsd#hae_BloodCenterMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_719d143c-1909-4807-bccb-a006036cae58" xlink:to="loc_hae_BloodCenterMember_8f5752a9-0523-4d45-9fbc-457d70ead515" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_HospitalMember_43103d71-418b-4fee-9aa6-a3e7556cc9cc" xlink:href="hae-20210703.xsd#hae_HospitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_719d143c-1909-4807-bccb-a006036cae58" xlink:to="loc_hae_HospitalMember_43103d71-418b-4fee-9aa6-a3e7556cc9cc" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_PlasmaMember_57430468-a77c-498a-a3de-68b45e119324" xlink:href="hae-20210703.xsd#hae_PlasmaMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_719d143c-1909-4807-bccb-a006036cae58" xlink:to="loc_hae_PlasmaMember_57430468-a77c-498a-a3de-68b45e119324" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/ACQUISITIONDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#ACQUISITIONDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/ACQUISITIONDetails" xlink:type="extended" id="i0c2170b0b08d494888b51c7bf5d89008_ACQUISITIONDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_21a10d18-a33e-428f-b2b4-76d11367e5ce" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessAcquisitionPercentageOfVotingInterestsAcquired_21a10d18-a33e-428f-b2b4-76d11367e5ce" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_a7fb03ee-619b-49e2-b9b9-989de6a519b0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_a7fb03ee-619b-49e2-b9b9-989de6a519b0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_fcbc8f3b-2bd2-4cc5-9ae4-b2addb02fa51" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired_fcbc8f3b-2bd2-4cc5-9ae4-b2addb02fa51" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferred1_7231876d-9196-4d66-bd14-c56560706dd7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationConsiderationTransferred1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferred1_7231876d-9196-4d66-bd14-c56560706dd7" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationLiability_883ee948-a7ba-4584-8e05-5da3350f5f5e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationLiability"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationLiability_883ee948-a7ba-4584-8e05-5da3350f5f5e" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfSecuredDebt_0bfb7961-76f2-424b-99e3-7b0fe20117f3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromIssuanceOfSecuredDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfSecuredDebt_0bfb7961-76f2-424b-99e3-7b0fe20117f3" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAcquiredInExcessOfPaymentsToAcquireBusiness_a913d544-8283-46ff-b205-70022cca7c62" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashAcquiredInExcessOfPaymentsToAcquireBusiness"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_CashAcquiredInExcessOfPaymentsToAcquireBusiness_a913d544-8283-46ff-b205-70022cca7c62" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_26b8ff7f-faeb-4ebb-9717-f94eb3def0ed" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet_26b8ff7f-faeb-4ebb-9717-f94eb3def0ed" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_AssetAcquisitionUpfrontPayment_fc1a53ea-a70d-4080-b1b9-62d4c0ecf6ff" xlink:href="hae-20210703.xsd#hae_AssetAcquisitionUpfrontPayment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_hae_AssetAcquisitionUpfrontPayment_fc1a53ea-a70d-4080-b1b9-62d4c0ecf6ff" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh_3e0c23b6-1675-48cc-b79c-bf2cd722c33b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh_3e0c23b6-1675-48cc-b79c-bf2cd722c33b" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_1622342c-3279-4e3e-bffc-0f4f9ff7a648" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsReceivables_1622342c-3279-4e3e-bffc-0f4f9ff7a648" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_4209adaa-c07a-489b-9808-e57176cc2b30" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedInventory_4209adaa-c07a-489b-9808-e57176cc2b30" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_0212542b-e317-4d27-9764-1ead7b1ee47c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsPrepaidExpenseAndOtherAssets_0212542b-e317-4d27-9764-1ead7b1ee47c" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_cd4daddc-b94c-470d-84df-425320a983dd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_cd4daddc-b94c-470d-84df-425320a983dd" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_6c72946f-13af-48bf-9544-40483c2821e6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_6c72946f-13af-48bf-9544-40483c2821e6" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_e3a3df16-1337-49ef-b210-49645acf237c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill_e3a3df16-1337-49ef-b210-49645acf237c" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_92287d5b-98e3-4c90-bdee-808229d5883d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_Goodwill_92287d5b-98e3-4c90-bdee-808229d5883d" xlink:type="arc" order="16"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_a5f7ea6f-cd3b-4244-b993-ee852ed1cf8a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherNoncurrentAssets_a5f7ea6f-cd3b-4244-b993-ee852ed1cf8a" xlink:type="arc" order="17"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_25935d58-57e6-402c-8f2c-5877a37eeb27" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets_25935d58-57e6-402c-8f2c-5877a37eeb27" xlink:type="arc" order="18"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_81626135-d19e-4dc5-ade0-9372229df211" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesAccountsPayable_81626135-d19e-4dc5-ade0-9372229df211" xlink:type="arc" order="19"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_BusinessCombinationRecognizedAssetsAcquiredAndLiabilitiesAssumedAccruedExpenses_241c0f68-8bb0-407c-8f2c-e00deb1aff09" xlink:href="hae-20210703.xsd#hae_BusinessCombinationRecognizedAssetsAcquiredAndLiabilitiesAssumedAccruedExpenses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_hae_BusinessCombinationRecognizedAssetsAcquiredAndLiabilitiesAssumedAccruedExpenses_241c0f68-8bb0-407c-8f2c-e00deb1aff09" xlink:type="arc" order="20"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_93aff2d6-e82c-413a-9eed-339ed242614f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilitiesOther_93aff2d6-e82c-413a-9eed-339ed242614f" xlink:type="arc" order="21"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_a70a666d-bef1-4992-8302-04f8ca35ce44" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedDeferredTaxLiabilities_a70a666d-bef1-4992-8302-04f8ca35ce44" xlink:type="arc" order="22"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_a7827fd1-dfff-4de6-a446-16f137deab77" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNoncurrentLiabilitiesOther_a7827fd1-dfff-4de6-a446-16f137deab77" xlink:type="arc" order="23"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_1c6cf0b2-9552-4cd1-ba69-055f20fbfc57" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities_1c6cf0b2-9552-4cd1-ba69-055f20fbfc57" xlink:type="arc" order="24"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_06b43831-dabf-42d9-bdd2-d8e7ab93336b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_06b43831-dabf-42d9-bdd2-d8e7ab93336b" xlink:type="arc" order="25"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_a5e88e36-4976-46a5-9234-71cc0cc44516" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FinitelivedIntangibleAssetsAcquired1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_a5e88e36-4976-46a5-9234-71cc0cc44516" xlink:type="arc" order="26"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_01e6252d-5caf-478a-be62-c72ae96c0101" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_AcquiredFiniteLivedIntangibleAssetsWeightedAverageUsefulLife_01e6252d-5caf-478a-be62-c72ae96c0101" xlink:type="arc" order="27"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_AcquiredFiniteLivedIntangibleAssetsRiskAdjustedDiscountRate_f9107c9f-cbf9-433d-8696-b95ccd431ff7" xlink:href="hae-20210703.xsd#hae_AcquiredFiniteLivedIntangibleAssetsRiskAdjustedDiscountRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_hae_AcquiredFiniteLivedIntangibleAssetsRiskAdjustedDiscountRate_f9107c9f-cbf9-433d-8696-b95ccd431ff7" xlink:type="arc" order="28"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_1c9e9cb9-3f72-4e2c-b0ad-3f9b5aebfc4f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationSeparatelyRecognizedTransactionsAdditionalDisclosuresAcquisitionCostExpensed_1c9e9cb9-3f72-4e2c-b0ad-3f9b5aebfc4f" xlink:type="arc" order="29"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_cf3b19a6-d508-46c7-bcb9-2d82ae74f82a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessCombinationAcquisitionRelatedCosts_cf3b19a6-d508-46c7-bcb9-2d82ae74f82a" xlink:type="arc" order="30"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_e689e5db-5f4d-4d13-bfa7-7ed18fd72299" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_BusinessAcquisitionCostOfAcquiredEntityTransactionCosts_e689e5db-5f4d-4d13-bfa7-7ed18fd72299" xlink:type="arc" order="31"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_BusinessCombinationMilestonePaymentsReceived_f84c75bb-b773-47d6-a22a-4b1878a42f94" xlink:href="hae-20210703.xsd#hae_BusinessCombinationMilestonePaymentsReceived"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_hae_BusinessCombinationMilestonePaymentsReceived_f84c75bb-b773-47d6-a22a-4b1878a42f94" xlink:type="arc" order="32"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_3813dd8e-8e28-4e1a-88e1-930f31b3987e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_BusinessAcquisitionLineItems_acbe05f3-5c8d-4f1b-8113-7cc80367e508" xlink:to="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_3813dd8e-8e28-4e1a-88e1-930f31b3987e" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_4518d9f6-71a8-4774-8173-064d9e7619c8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_3813dd8e-8e28-4e1a-88e1-930f31b3987e" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_4518d9f6-71a8-4774-8173-064d9e7619c8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4518d9f6-71a8-4774-8173-064d9e7619c8_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_4518d9f6-71a8-4774-8173-064d9e7619c8" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4518d9f6-71a8-4774-8173-064d9e7619c8_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4aebe65a-1828-414f-ab29-9fe135d05f7d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_4518d9f6-71a8-4774-8173-064d9e7619c8" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4aebe65a-1828-414f-ab29-9fe135d05f7d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_CardivaMember_7bde4b59-2e3b-4e6d-82ce-f1baddff0895" xlink:href="hae-20210703.xsd#hae_CardivaMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4aebe65a-1828-414f-ab29-9fe135d05f7d" xlink:to="loc_hae_CardivaMember_7bde4b59-2e3b-4e6d-82ce-f1baddff0895" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_EnicorMember_b59d71c6-3569-4462-83d4-e50ef5493818" xlink:href="hae-20210703.xsd#hae_EnicorMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4aebe65a-1828-414f-ab29-9fe135d05f7d" xlink:to="loc_hae_EnicorMember_b59d71c6-3569-4462-83d4-e50ef5493818" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_91d31fb0-b05c-44df-8a04-f8f2b86401ba" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_3813dd8e-8e28-4e1a-88e1-930f31b3987e" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_91d31fb0-b05c-44df-8a04-f8f2b86401ba" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_91d31fb0-b05c-44df-8a04-f8f2b86401ba_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_91d31fb0-b05c-44df-8a04-f8f2b86401ba" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_91d31fb0-b05c-44df-8a04-f8f2b86401ba_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_90437f5b-5c83-491a-8d2a-7fc20e98c6bf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_91d31fb0-b05c-44df-8a04-f8f2b86401ba" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_90437f5b-5c83-491a-8d2a-7fc20e98c6bf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TechnologyBasedIntangibleAssetsMember_5ffcf29b-f0aa-4449-8a3b-3ab1a2b7fc0d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TechnologyBasedIntangibleAssetsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_90437f5b-5c83-491a-8d2a-7fc20e98c6bf" xlink:to="loc_us-gaap_TechnologyBasedIntangibleAssetsMember_5ffcf29b-f0aa-4449-8a3b-3ab1a2b7fc0d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelationshipsMember_63d18f27-180d-474c-bc89-e3b9a3d7e172" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CustomerRelationshipsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_90437f5b-5c83-491a-8d2a-7fc20e98c6bf" xlink:to="loc_us-gaap_CustomerRelationshipsMember_63d18f27-180d-474c-bc89-e3b9a3d7e172" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TrademarksMember_1c02a65f-5570-4253-9738-2884a9ab859a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TrademarksMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_90437f5b-5c83-491a-8d2a-7fc20e98c6bf" xlink:to="loc_us-gaap_TrademarksMember_1c02a65f-5570-4253-9738-2884a9ab859a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetAcquisitionAxis_030554f5-9e97-4585-9610-ef002eb4ecae" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfBusinessAcquisitionsByAcquisitionTable_3813dd8e-8e28-4e1a-88e1-930f31b3987e" xlink:to="loc_us-gaap_AssetAcquisitionAxis_030554f5-9e97-4585-9610-ef002eb4ecae" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetAcquisitionDomain_030554f5-9e97-4585-9610-ef002eb4ecae_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetAcquisitionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AssetAcquisitionAxis_030554f5-9e97-4585-9610-ef002eb4ecae" xlink:to="loc_us-gaap_AssetAcquisitionDomain_030554f5-9e97-4585-9610-ef002eb4ecae_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetAcquisitionDomain_b2415813-9010-45c1-8021-312f3e544f5b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetAcquisitionDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AssetAcquisitionAxis_030554f5-9e97-4585-9610-ef002eb4ecae" xlink:to="loc_us-gaap_AssetAcquisitionDomain_b2415813-9010-45c1-8021-312f3e544f5b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_HASIntellectualPropertyMember_a6a02439-532a-42a7-915a-a8532e1006d2" xlink:href="hae-20210703.xsd#hae_HASIntellectualPropertyMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetAcquisitionDomain_b2415813-9010-45c1-8021-312f3e544f5b" xlink:to="loc_hae_HASIntellectualPropertyMember_a6a02439-532a-42a7-915a-a8532e1006d2" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/DIVESTITUREDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#DIVESTITUREDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/DIVESTITUREDetails" xlink:type="extended" id="i1f793edc697e42e9b64e96c18b870667_DIVESTITUREDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_b2f22f2a-e583-46ad-a50e-abb8c58da839" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromDivestitureOfBusinesses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_b2f22f2a-e583-46ad-a50e-abb8c58da839" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_e402173e-7a51-41ad-8f1e-9ac6c0c37071" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_e402173e-7a51-41ad-8f1e-9ac6c0c37071" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_96f3178b-3957-42b2-b8d5-4728d343b3e9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_AssetImpairmentCharges_96f3178b-3957-42b2-b8d5-4728d343b3e9" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_DisposalGroupNotDiscontinuedOperationsIncrementalLossOnClosingAdjustments_fdb1fadc-1c35-418f-a707-7158f6306ab0" xlink:href="hae-20210703.xsd#hae_DisposalGroupNotDiscontinuedOperationsIncrementalLossOnClosingAdjustments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_hae_DisposalGroupNotDiscontinuedOperationsIncrementalLossOnClosingAdjustments_fdb1fadc-1c35-418f-a707-7158f6306ab0" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_DisposalGroupNotDiscontinuedOperationsExpectedCostToSell_bc248f57-fff7-4d20-92f6-a8a6cf971707" xlink:href="hae-20210703.xsd#hae_DisposalGroupNotDiscontinuedOperationsExpectedCostToSell"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_hae_DisposalGroupNotDiscontinuedOperationsExpectedCostToSell_bc248f57-fff7-4d20-92f6-a8a6cf971707" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1_867d1ca9-2857-4e07-b0fd-7ad9e67ecbd5" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationInventory1_867d1ca9-2857-4e07-b0fd-7ad9e67ecbd5" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment_0940f9d7-9a06-4d5b-a1a0-21d9bb63ef93" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipment_0940f9d7-9a06-4d5b-a1a0-21d9bb63ef93" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherLiabilities_e9fa65be-811b-416c-a80a-d1294384bd36" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherLiabilities"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherLiabilities_e9fa65be-811b-416c-a80a-d1294384bd36" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_558abae6-7668-470a-bbcb-a1a7098bb463" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_Goodwill_558abae6-7668-470a-bbcb-a1a7098bb463" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet_faca7766-0d21-4075-b771-2493491c82b0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet_faca7766-0d21-4075-b771-2493491c82b0" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssets_629388cc-28c2-4b29-aa3c-e49e69f22e65" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationIntangibleAssets_629388cc-28c2-4b29-aa3c-e49e69f22e65" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfBusiness_a5e57df2-1860-4c61-a1ca-0764eb9c6898" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GainLossOnSaleOfBusiness"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_GainLossOnSaleOfBusiness_a5e57df2-1860-4c61-a1ca-0764eb9c6898" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherAssets_b576d9a0-7ade-462d-bd6f-16270f89b899" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherAssets_b576d9a0-7ade-462d-bd6f-16270f89b899" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_4ce7cac4-58d5-419d-911d-dc546ce0b9ec" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_4ce7cac4-58d5-419d-911d-dc546ce0b9ec" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_ProceedsFromDivestureOfBusinessNetOfWorkingCapitalAdjustments_81130bc4-2d02-4cf6-834a-9545268ae221" xlink:href="hae-20210703.xsd#hae_ProceedsFromDivestureOfBusinessNetOfWorkingCapitalAdjustments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_hae_ProceedsFromDivestureOfBusinessNetOfWorkingCapitalAdjustments_81130bc4-2d02-4cf6-834a-9545268ae221" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_ProceedsFromDivestureOfBusinessContingentConsiderationReceived_8ce40fe5-d3f2-4ffb-a990-f46bf7de873b" xlink:href="hae-20210703.xsd#hae_ProceedsFromDivestureOfBusinessContingentConsiderationReceived"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_hae_ProceedsFromDivestureOfBusinessContingentConsiderationReceived_8ce40fe5-d3f2-4ffb-a990-f46bf7de873b" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_9d1d989b-6e3c-4988-ae32-48824151a955" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsLineItems_e3efc4f3-853d-4e3a-b77b-8c22817a88fa" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_9d1d989b-6e3c-4988-ae32-48824151a955" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_1c5a0f3a-525b-456e-84a6-c05d1ed851b4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_9d1d989b-6e3c-4988-ae32-48824151a955" xlink:to="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_1c5a0f3a-525b-456e-84a6-c05d1ed851b4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_1c5a0f3a-525b-456e-84a6-c05d1ed851b4_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_1c5a0f3a-525b-456e-84a6-c05d1ed851b4" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_1c5a0f3a-525b-456e-84a6-c05d1ed851b4_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_c44fd9ec-38e0-4e0d-9ee7-1d766638d92e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis_1c5a0f3a-525b-456e-84a6-c05d1ed851b4" xlink:to="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_c44fd9ec-38e0-4e0d-9ee7-1d766638d92e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_FajardoPuertoRicoManufacturingOperationsMember_3175ec91-cc02-463e-81d2-28244975f618" xlink:href="hae-20210703.xsd#hae_FajardoPuertoRicoManufacturingOperationsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_c44fd9ec-38e0-4e0d-9ee7-1d766638d92e" xlink:to="loc_hae_FajardoPuertoRicoManufacturingOperationsMember_3175ec91-cc02-463e-81d2-28244975f618" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_USBloodDonorManagementSoftwareMember_6af3eb83-7200-4103-8663-d4b276b8dfc8" xlink:href="hae-20210703.xsd#hae_USBloodDonorManagementSoftwareMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_c44fd9ec-38e0-4e0d-9ee7-1d766638d92e" xlink:to="loc_hae_USBloodDonorManagementSoftwareMember_6af3eb83-7200-4103-8663-d4b276b8dfc8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_InlogHoldingsFranceMember_5704db7f-d377-481d-a982-19692f153ead" xlink:href="hae-20210703.xsd#hae_InlogHoldingsFranceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisposalGroupsIncludingDiscontinuedOperationsNameDomain_c44fd9ec-38e0-4e0d-9ee7-1d766638d92e" xlink:to="loc_hae_InlogHoldingsFranceMember_5704db7f-d377-481d-a982-19692f153ead" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationAxis_37f809c8-8234-4b6b-aa1b-9f13161cc060" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisposalGroupClassificationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsTable_9d1d989b-6e3c-4988-ae32-48824151a955" xlink:to="loc_us-gaap_DisposalGroupClassificationAxis_37f809c8-8234-4b6b-aa1b-9f13161cc060" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationDomain_37f809c8-8234-4b6b-aa1b-9f13161cc060_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisposalGroupClassificationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DisposalGroupClassificationAxis_37f809c8-8234-4b6b-aa1b-9f13161cc060" xlink:to="loc_us-gaap_DisposalGroupClassificationDomain_37f809c8-8234-4b6b-aa1b-9f13161cc060_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupClassificationDomain_4e12ebf0-a7c3-4c52-a5d5-2a98aeb61b0e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisposalGroupClassificationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DisposalGroupClassificationAxis_37f809c8-8234-4b6b-aa1b-9f13161cc060" xlink:to="loc_us-gaap_DisposalGroupClassificationDomain_4e12ebf0-a7c3-4c52-a5d5-2a98aeb61b0e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember_b5ab3943-8ebb-480f-8764-727daf20bf6a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisposalGroupClassificationDomain_4e12ebf0-a7c3-4c52-a5d5-2a98aeb61b0e" xlink:to="loc_us-gaap_DisposalGroupDisposedOfBySaleNotDiscontinuedOperationsMember_b5ab3943-8ebb-480f-8764-727daf20bf6a" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/REVENUEDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#REVENUEDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/REVENUEDetails" xlink:type="extended" id="ida65427d7c2a43f9b5315966ea5b9058_REVENUEDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_ad3b76ab-2e18-41f8-bc86-5f25fb3362bf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_0d7ee4d7-048a-4eb3-8e90-33d4f1199b5b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_ad3b76ab-2e18-41f8-bc86-5f25fb3362bf" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_0d7ee4d7-048a-4eb3-8e90-33d4f1199b5b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_cd134094-c9df-43dd-92ec-357f748670de" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_ad3b76ab-2e18-41f8-bc86-5f25fb3362bf" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_cd134094-c9df-43dd-92ec-357f748670de" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_28aa5ad2-f483-48af-8ef2-8447611e9abb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_cd134094-c9df-43dd-92ec-357f748670de" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionStartDateAxis_28aa5ad2-f483-48af-8ef2-8447611e9abb" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/REVENUEDetails_1" xlink:type="simple" xlink:href="hae-20210703.xsd#REVENUEDetails_1"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/REVENUEDetails_1" xlink:type="extended" id="i44d923471ac848289413c20f78332321_REVENUEDetails_1">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_ad3b76ab-2e18-41f8-bc86-5f25fb3362bf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_0d7ee4d7-048a-4eb3-8e90-33d4f1199b5b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_ad3b76ab-2e18-41f8-bc86-5f25fb3362bf" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1_0d7ee4d7-048a-4eb3-8e90-33d4f1199b5b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_cd134094-c9df-43dd-92ec-357f748670de" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionLineItems_ad3b76ab-2e18-41f8-bc86-5f25fb3362bf" xlink:to="loc_us-gaap_RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionTable_cd134094-c9df-43dd-92ec-357f748670de" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/LEASESDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#LEASESDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/LEASESDetails" xlink:type="extended" id="ia012d00846e348289ba3572a7639f829_LEASESDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeLeaseDescriptionLineItems_6654b486-f3d6-48cb-b937-a2303bd58f86" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeLeaseDescriptionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseTermOfContract_c857b349-bcd6-461c-a9ec-7f909148c881" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseTermOfContract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_6654b486-f3d6-48cb-b937-a2303bd58f86" xlink:to="loc_us-gaap_LesseeOperatingLeaseTermOfContract_c857b349-bcd6-461c-a9ec-7f909148c881" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseRenewalTerm_0c69602b-763c-4322-9078-832367a43857" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseRenewalTerm"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_6654b486-f3d6-48cb-b937-a2303bd58f86" xlink:to="loc_us-gaap_LesseeOperatingLeaseRenewalTerm_0c69602b-763c-4322-9078-832367a43857" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_bbf7671c-1ba1-4887-8ae1-fdad029f368f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_6654b486-f3d6-48cb-b937-a2303bd58f86" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_bbf7671c-1ba1-4887-8ae1-fdad029f368f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_f4574d6a-20c0-4fb8-8a1f-96ca6a870f60" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_6654b486-f3d6-48cb-b937-a2303bd58f86" xlink:to="loc_us-gaap_OperatingLeaseLiability_f4574d6a-20c0-4fb8-8a1f-96ca6a870f60" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_9ade4750-b217-4a0d-97a6-71ba1eab01f6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_6654b486-f3d6-48cb-b937-a2303bd58f86" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_9ade4750-b217-4a0d-97a6-71ba1eab01f6" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeLeaseDescriptionTable_33366055-e398-48f4-97cd-3ca464464b07" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeLeaseDescriptionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_LesseeLeaseDescriptionLineItems_6654b486-f3d6-48cb-b937-a2303bd58f86" xlink:to="loc_us-gaap_LesseeLeaseDescriptionTable_33366055-e398-48f4-97cd-3ca464464b07" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_8a08c9e4-b841-4de0-9cf0-fd811b513672" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LesseeLeaseDescriptionTable_33366055-e398-48f4-97cd-3ca464464b07" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_8a08c9e4-b841-4de0-9cf0-fd811b513672" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_8a08c9e4-b841-4de0-9cf0-fd811b513672_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_8a08c9e4-b841-4de0-9cf0-fd811b513672" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_8a08c9e4-b841-4de0-9cf0-fd811b513672_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_cf78bfa8-0809-46e9-8901-94a25914597c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_8a08c9e4-b841-4de0-9cf0-fd811b513672" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_cf78bfa8-0809-46e9-8901-94a25914597c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_ManufacturingSpaceMember_18dd7963-089e-4067-a959-18e310abbd17" xlink:href="hae-20210703.xsd#hae_ManufacturingSpaceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_cf78bfa8-0809-46e9-8901-94a25914597c" xlink:to="loc_hae_ManufacturingSpaceMember_18dd7963-089e-4067-a959-18e310abbd17" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_ManufacturingSpaceSecondRenewalTermMember_033f8821-3407-488b-85b4-3d75aa567560" xlink:href="hae-20210703.xsd#hae_ManufacturingSpaceSecondRenewalTermMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_cf78bfa8-0809-46e9-8901-94a25914597c" xlink:to="loc_hae_ManufacturingSpaceSecondRenewalTermMember_033f8821-3407-488b-85b4-3d75aa567560" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/NOTESPAYABLEANDLONGTERMDEBTDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#NOTESPAYABLEANDLONGTERMDEBTDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/NOTESPAYABLEANDLONGTERMDEBTDetails" xlink:type="extended" id="ib2f4c9ac7e3547e795546f623c8a2410_NOTESPAYABLEANDLONGTERMDEBTDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_563611f2-cdcb-452b-8e71-6ad65b1a1805" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentFaceAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_563611f2-cdcb-452b-8e71-6ad65b1a1805" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_418d61fc-691e-46a2-a893-2b507ae02b7b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_418d61fc-691e-46a2-a893-2b507ae02b7b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_98c584f2-1b64-450e-803e-33ee70fba828" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromIssuanceOfDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfDebt_98c584f2-1b64-450e-803e-33ee70fba828" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_0f9e6537-46a9-485d-a93d-2a61b4af3521" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_0f9e6537-46a9-485d-a93d-2a61b4af3521" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_ad3920c8-ed9f-4bc9-950c-d35222d78056" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_ad3920c8-ed9f-4bc9-950c-d35222d78056" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_59717733-25d5-41d8-8576-527b87f1f109" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_LongTermDebt_59717733-25d5-41d8-8576-527b87f1f109" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_7384cce3-951c-48bf-b824-18004e7586dd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentInterestRateEffectivePercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_DebtInstrumentInterestRateEffectivePercentage_7384cce3-951c-48bf-b824-18004e7586dd" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_0377e4bc-730b-48fc-8068-1eba19abf5c6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_0377e4bc-730b-48fc-8068-1eba19abf5c6" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_69cedc8b-e035-4947-be18-86e976e8f757" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_69cedc8b-e035-4947-be18-86e976e8f757" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_91389168-d58e-4a05-b28e-793221f2e313" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_91389168-d58e-4a05-b28e-793221f2e313" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_DebtInstrumentConvertibleCarryingAmountOfLiabilityComponent_a92e5a2e-f70a-4853-9f1b-3fc88d0df69e" xlink:href="hae-20210703.xsd#hae_DebtInstrumentConvertibleCarryingAmountOfLiabilityComponent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_hae_DebtInstrumentConvertibleCarryingAmountOfLiabilityComponent_a92e5a2e-f70a-4853-9f1b-3fc88d0df69e" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent_f3ef893d-fcca-4584-82cd-af4f00f9b5fd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_DebtInstrumentConvertibleCarryingAmountOfTheEquityComponent_f3ef893d-fcca-4584-82cd-af4f00f9b5fd" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_9021a3d7-95fb-46ec-b12a-04819275b528" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_StockholdersEquity_9021a3d7-95fb-46ec-b12a-04819275b528" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_5ba6f6cb-efd2-45cd-b439-272c4339cc6f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_5ba6f6cb-efd2-45cd-b439-272c4339cc6f" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertibleLongTermNotesPayable_3349f57a-3525-4a75-8900-895403af71b7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConvertibleLongTermNotesPayable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_ConvertibleLongTermNotesPayable_3349f57a-3525-4a75-8900-895403af71b7" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_b20eead3-2265-45ee-9f15-78fea032cddc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredFinanceCostsNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_b20eead3-2265-45ee-9f15-78fea032cddc" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_454ea38f-fe94-442d-abe5-42526c603384" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_a81ce5c5-0490-4df0-b98d-c17eba139128" xlink:to="loc_us-gaap_DebtInstrumentTable_454ea38f-fe94-442d-abe5-42526c603384" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_cb65b2d8-30f6-43c9-9e08-3aa53dbcb07f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_454ea38f-fe94-442d-abe5-42526c603384" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_cb65b2d8-30f6-43c9-9e08-3aa53dbcb07f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_cb65b2d8-30f6-43c9-9e08-3aa53dbcb07f_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_cb65b2d8-30f6-43c9-9e08-3aa53dbcb07f" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_cb65b2d8-30f6-43c9-9e08-3aa53dbcb07f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_59301032-6e6c-429f-b839-90f913923a64" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_cb65b2d8-30f6-43c9-9e08-3aa53dbcb07f" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_59301032-6e6c-429f-b839-90f913923a64" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConvertibleDebtMember_12cb0540-c33b-4610-9a03-7fab43961247" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ConvertibleDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_59301032-6e6c-429f-b839-90f913923a64" xlink:to="loc_us-gaap_ConvertibleDebtMember_12cb0540-c33b-4610-9a03-7fab43961247" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMember_27170545-260b-4ee4-a5b1-6a156be80d27" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_59301032-6e6c-429f-b839-90f913923a64" xlink:to="loc_us-gaap_LongTermDebtMember_27170545-260b-4ee4-a5b1-6a156be80d27" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MediumTermNotesMember_bd237a63-8a63-44da-aed0-2f02413a984e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_MediumTermNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermDebtMember_27170545-260b-4ee4-a5b1-6a156be80d27" xlink:to="loc_us-gaap_MediumTermNotesMember_bd237a63-8a63-44da-aed0-2f02413a984e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_a4d61892-53f9-44a8-8822-6d73cf446ffc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermDebtMember_27170545-260b-4ee4-a5b1-6a156be80d27" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_a4d61892-53f9-44a8-8822-6d73cf446ffc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditMember_f84fcdc6-6920-442a-97b4-b2642d73c208" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongTermDebtMember_27170545-260b-4ee4-a5b1-6a156be80d27" xlink:to="loc_us-gaap_LineOfCreditMember_f84fcdc6-6920-442a-97b4-b2642d73c208" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableRateAxis_8debce89-b112-456f-81c6-e47072410acc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_VariableRateAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_454ea38f-fe94-442d-abe5-42526c603384" xlink:to="loc_us-gaap_VariableRateAxis_8debce89-b112-456f-81c6-e47072410acc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableRateDomain_8debce89-b112-456f-81c6-e47072410acc_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_VariableRateDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_VariableRateAxis_8debce89-b112-456f-81c6-e47072410acc" xlink:to="loc_us-gaap_VariableRateDomain_8debce89-b112-456f-81c6-e47072410acc_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableRateDomain_8e640134-e683-4e45-80f2-a358d8431a44" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_VariableRateDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_VariableRateAxis_8debce89-b112-456f-81c6-e47072410acc" xlink:to="loc_us-gaap_VariableRateDomain_8e640134-e683-4e45-80f2-a358d8431a44" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_2f604740-4d17-466f-a87c-b164f1a202d7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_8e640134-e683-4e45-80f2-a358d8431a44" xlink:to="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_2f604740-4d17-466f-a87c-b164f1a202d7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_6a53e6d1-78ce-4390-88a7-208af07bac8c" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_454ea38f-fe94-442d-abe5-42526c603384" xlink:to="loc_srt_RangeAxis_6a53e6d1-78ce-4390-88a7-208af07bac8c" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_6a53e6d1-78ce-4390-88a7-208af07bac8c_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_6a53e6d1-78ce-4390-88a7-208af07bac8c" xlink:to="loc_srt_RangeMember_6a53e6d1-78ce-4390-88a7-208af07bac8c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_fd8aad33-0c33-4d71-9e6b-540573b6b981" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_6a53e6d1-78ce-4390-88a7-208af07bac8c" xlink:to="loc_srt_RangeMember_fd8aad33-0c33-4d71-9e6b-540573b6b981" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_4e1ea200-1d5c-4a49-a35b-68b96c9269b5" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_MinimumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_fd8aad33-0c33-4d71-9e6b-540573b6b981" xlink:to="loc_srt_MinimumMember_4e1ea200-1d5c-4a49-a35b-68b96c9269b5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_ef440dff-2de3-4ec1-b8df-c85e478e4379" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_fd8aad33-0c33-4d71-9e6b-540573b6b981" xlink:to="loc_srt_MaximumMember_ef440dff-2de3-4ec1-b8df-c85e478e4379" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ExtinguishmentOfDebtAxis_e201adf0-cb8c-4320-92af-5bb9b4e2d547" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ExtinguishmentOfDebtAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_454ea38f-fe94-442d-abe5-42526c603384" xlink:to="loc_us-gaap_ExtinguishmentOfDebtAxis_e201adf0-cb8c-4320-92af-5bb9b4e2d547" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ExtinguishmentOfDebtTypeDomain_e201adf0-cb8c-4320-92af-5bb9b4e2d547_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ExtinguishmentOfDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ExtinguishmentOfDebtAxis_e201adf0-cb8c-4320-92af-5bb9b4e2d547" xlink:to="loc_us-gaap_ExtinguishmentOfDebtTypeDomain_e201adf0-cb8c-4320-92af-5bb9b4e2d547_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ExtinguishmentOfDebtTypeDomain_18dde4eb-d21e-4dac-9cf2-9c0e8bbde63c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ExtinguishmentOfDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ExtinguishmentOfDebtAxis_e201adf0-cb8c-4320-92af-5bb9b4e2d547" xlink:to="loc_us-gaap_ExtinguishmentOfDebtTypeDomain_18dde4eb-d21e-4dac-9cf2-9c0e8bbde63c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMember_b3a5d964-2bc7-4c12-b563-4ffcffef22b1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ExtinguishmentOfDebtTypeDomain_18dde4eb-d21e-4dac-9cf2-9c0e8bbde63c" xlink:to="loc_us-gaap_LongTermDebtMember_b3a5d964-2bc7-4c12-b563-4ffcffef22b1" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MediumTermNotesMember_24a4c2bc-3352-44d6-9904-5b6ce8660acf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_MediumTermNotesMember"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_5fba21a7-eb16-4a1b-b914-882658651ad7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditMember_cc641269-e863-41ae-ae61-12ba3d8b02b9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditMember"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentAxis_b733a505-3311-4ed0-8868-b00e6ab8f4ff" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_454ea38f-fe94-442d-abe5-42526c603384" xlink:to="loc_us-gaap_DebtInstrumentAxis_b733a505-3311-4ed0-8868-b00e6ab8f4ff" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_b733a505-3311-4ed0-8868-b00e6ab8f4ff_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DebtInstrumentAxis_b733a505-3311-4ed0-8868-b00e6ab8f4ff" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_b733a505-3311-4ed0-8868-b00e6ab8f4ff_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_dc58dc20-e15b-4e00-8a33-131b9212cefb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DebtInstrumentAxis_b733a505-3311-4ed0-8868-b00e6ab8f4ff" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_dc58dc20-e15b-4e00-8a33-131b9212cefb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_ConvertibleSeniorNotesDue2026Member_52eb0c54-04dc-436e-9851-2bb99c3e591e" xlink:href="hae-20210703.xsd#hae_ConvertibleSeniorNotesDue2026Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_dc58dc20-e15b-4e00-8a33-131b9212cefb" xlink:to="loc_hae_ConvertibleSeniorNotesDue2026Member_52eb0c54-04dc-436e-9851-2bb99c3e591e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_4c5b3ad8-e044-45d0-a4b3-e1d7f114fcbb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdjustmentsForNewAccountingPronouncementsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_454ea38f-fe94-442d-abe5-42526c603384" xlink:to="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_4c5b3ad8-e044-45d0-a4b3-e1d7f114fcbb" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfAdoptionMember_4c5b3ad8-e044-45d0-a4b3-e1d7f114fcbb_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TypeOfAdoptionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_4c5b3ad8-e044-45d0-a4b3-e1d7f114fcbb" xlink:to="loc_us-gaap_TypeOfAdoptionMember_4c5b3ad8-e044-45d0-a4b3-e1d7f114fcbb_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TypeOfAdoptionMember_2439f895-761d-426a-b826-97782079e48c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TypeOfAdoptionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AdjustmentsForNewAccountingPronouncementsAxis_4c5b3ad8-e044-45d0-a4b3-e1d7f114fcbb" xlink:to="loc_us-gaap_TypeOfAdoptionMember_2439f895-761d-426a-b826-97782079e48c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountingStandardsUpdate202006Member_4baa46ef-8a45-4f3c-8cc5-eaff32dd809b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountingStandardsUpdate202006Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_TypeOfAdoptionMember_2439f895-761d-426a-b826-97782079e48c" xlink:to="loc_us-gaap_AccountingStandardsUpdate202006Member_4baa46ef-8a45-4f3c-8cc5-eaff32dd809b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_d92ca3b5-910c-4278-a172-fe4d7e3585bc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_454ea38f-fe94-442d-abe5-42526c603384" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_d92ca3b5-910c-4278-a172-fe4d7e3585bc" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_d92ca3b5-910c-4278-a172-fe4d7e3585bc_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_d92ca3b5-910c-4278-a172-fe4d7e3585bc" xlink:to="loc_us-gaap_EquityComponentDomain_d92ca3b5-910c-4278-a172-fe4d7e3585bc_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_dd7b911b-d9bf-472c-9c8d-1b03e9f6ed43" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_d92ca3b5-910c-4278-a172-fe4d7e3585bc" xlink:to="loc_us-gaap_EquityComponentDomain_dd7b911b-d9bf-472c-9c8d-1b03e9f6ed43" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_505c3470-c0b3-446d-82d8-3ff081dbd383" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_dd7b911b-d9bf-472c-9c8d-1b03e9f6ed43" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_505c3470-c0b3-446d-82d8-3ff081dbd383" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_20329506-84ea-4fb4-a919-ca7f4e161d84" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RetainedEarningsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_dd7b911b-d9bf-472c-9c8d-1b03e9f6ed43" xlink:to="loc_us-gaap_RetainedEarningsMember_20329506-84ea-4fb4-a919-ca7f4e161d84" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/FINANCIALINSTRUMENTSANDFAIRVALUEMEASURESScheduleofEffectofDerivativeInstrumentsDesignatedasCashFlowHedgesandThoseNotDesignatedasHedgingInstrumentsDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#FINANCIALINSTRUMENTSANDFAIRVALUEMEASURESScheduleofEffectofDerivativeInstrumentsDesignatedasCashFlowHedgesandThoseNotDesignatedasHedgingInstrumentsDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/FINANCIALINSTRUMENTSANDFAIRVALUEMEASURESScheduleofEffectofDerivativeInstrumentsDesignatedasCashFlowHedgesandThoseNotDesignatedasHedgingInstrumentsDetails" xlink:type="extended" id="i0171d3ec2c7645d3b6c40682bc8180fe_FINANCIALINSTRUMENTSANDFAIRVALUEMEASURESScheduleofEffectofDerivativeInstrumentsDesignatedasCashFlowHedgesandThoseNotDesignatedasHedgingInstrumentsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_94e17db9-8411-4a6f-8677-0412025d1fe8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax_fa314b9f-7a66-4c89-9913-880aa8e702bd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_94e17db9-8411-4a6f-8677-0412025d1fe8" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax_fa314b9f-7a66-4c89-9913-880aa8e702bd" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet_33fee665-1803-4be0-81ad-5d4953bec965" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_94e17db9-8411-4a6f-8677-0412025d1fe8" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossReclassifiedFromAccumulatedOCIIntoIncomeEffectivePortionNet_33fee665-1803-4be0-81ad-5d4953bec965" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet_2f96dc91-669d-40c4-9f09-69df0a6ada69" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_94e17db9-8411-4a6f-8677-0412025d1fe8" xlink:to="loc_us-gaap_GainLossFromComponentsExcludedFromAssessmentOfFairValueHedgeEffectivenessNet_2f96dc91-669d-40c4-9f09-69df0a6ada69" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_bd1c6ee8-4cfa-4d11-9809-9214af08f92b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossLineItems_94e17db9-8411-4a6f-8677-0412025d1fe8" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_bd1c6ee8-4cfa-4d11-9809-9214af08f92b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationAxis_c5403a72-4441-4d49-9584-8628a831d884" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingDesignationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_bd1c6ee8-4cfa-4d11-9809-9214af08f92b" xlink:to="loc_us-gaap_HedgingDesignationAxis_c5403a72-4441-4d49-9584-8628a831d884" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_c5403a72-4441-4d49-9584-8628a831d884_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_HedgingDesignationAxis_c5403a72-4441-4d49-9584-8628a831d884" xlink:to="loc_us-gaap_HedgingDesignationDomain_c5403a72-4441-4d49-9584-8628a831d884_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_beeff728-8156-45df-bb32-9ad0f45fc0f7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_HedgingDesignationAxis_c5403a72-4441-4d49-9584-8628a831d884" xlink:to="loc_us-gaap_HedgingDesignationDomain_beeff728-8156-45df-bb32-9ad0f45fc0f7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_daa0907d-639a-436d-8fd9-a7ed617f517f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_beeff728-8156-45df-bb32-9ad0f45fc0f7" xlink:to="loc_us-gaap_DesignatedAsHedgingInstrumentMember_daa0907d-639a-436d-8fd9-a7ed617f517f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NondesignatedMember_f592e50a-55f7-43d0-8ebc-d0216528f18c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NondesignatedMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_beeff728-8156-45df-bb32-9ad0f45fc0f7" xlink:to="loc_us-gaap_NondesignatedMember_f592e50a-55f7-43d0-8ebc-d0216528f18c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_80b23e6b-bacb-4133-a637-6f3ec72fe0e5" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_bd1c6ee8-4cfa-4d11-9809-9214af08f92b" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_80b23e6b-bacb-4133-a637-6f3ec72fe0e5" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingRelationshipDomain_80b23e6b-bacb-4133-a637-6f3ec72fe0e5_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingRelationshipDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_80b23e6b-bacb-4133-a637-6f3ec72fe0e5" xlink:to="loc_us-gaap_HedgingRelationshipDomain_80b23e6b-bacb-4133-a637-6f3ec72fe0e5_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingRelationshipDomain_4a3c5caf-739a-4084-86b9-e46c97694b38" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingRelationshipDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_80b23e6b-bacb-4133-a637-6f3ec72fe0e5" xlink:to="loc_us-gaap_HedgingRelationshipDomain_4a3c5caf-739a-4084-86b9-e46c97694b38" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashFlowHedgingMember_c3c4e8d3-c0e8-4d17-bf50-9363d0cd5abb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashFlowHedgingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingRelationshipDomain_4a3c5caf-739a-4084-86b9-e46c97694b38" xlink:to="loc_us-gaap_CashFlowHedgingMember_c3c4e8d3-c0e8-4d17-bf50-9363d0cd5abb" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateSwapMember_26bce20b-5919-42eb-a314-dc8fb84c068d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestRateSwapMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingRelationshipDomain_4a3c5caf-739a-4084-86b9-e46c97694b38" xlink:to="loc_us-gaap_InterestRateSwapMember_26bce20b-5919-42eb-a314-dc8fb84c068d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_85698df2-c0a8-458e-82a5-858568a4118c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_bd1c6ee8-4cfa-4d11-9809-9214af08f92b" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_85698df2-c0a8-458e-82a5-858568a4118c" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_85698df2-c0a8-458e-82a5-858568a4118c_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_85698df2-c0a8-458e-82a5-858568a4118c" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_85698df2-c0a8-458e-82a5-858568a4118c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_8da554ad-b9d1-45cc-8c12-b281f878adc6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_85698df2-c0a8-458e-82a5-858568a4118c" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_8da554ad-b9d1-45cc-8c12-b281f878adc6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignExchangeContractMember_2e66b7da-7739-46ef-8c50-fac369687f13" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignExchangeContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_8da554ad-b9d1-45cc-8c12-b281f878adc6" xlink:to="loc_us-gaap_ForeignExchangeContractMember_2e66b7da-7739-46ef-8c50-fac369687f13" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_9f18b222-466f-47cf-8538-e287673c33e3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipByIncomeStatementLocationByDerivativeInstrumentRiskTable_bd1c6ee8-4cfa-4d11-9809-9214af08f92b" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_9f18b222-466f-47cf-8538-e287673c33e3" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_9f18b222-466f-47cf-8538-e287673c33e3_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_9f18b222-466f-47cf-8538-e287673c33e3" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_9f18b222-466f-47cf-8538-e287673c33e3_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_7404c123-c1fb-44aa-9964-855d8e7827ed" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_9f18b222-466f-47cf-8538-e287673c33e3" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_7404c123-c1fb-44aa-9964-855d8e7827ed" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_NetRevenuesCostOfGoodsSoldAndSellingGeneralAndAdministrativeExpenseMember_e5f7c121-1215-4739-b71c-b69e5d40a864" xlink:href="hae-20210703.xsd#hae_NetRevenuesCostOfGoodsSoldAndSellingGeneralAndAdministrativeExpenseMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_7404c123-c1fb-44aa-9964-855d8e7827ed" xlink:to="loc_hae_NetRevenuesCostOfGoodsSoldAndSellingGeneralAndAdministrativeExpenseMember_e5f7c121-1215-4739-b71c-b69e5d40a864" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_OtherIncomeExpenseNetMember_1516a5b6-8434-4a36-a308-3486c3f15ab9" xlink:href="hae-20210703.xsd#hae_OtherIncomeExpenseNetMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_7404c123-c1fb-44aa-9964-855d8e7827ed" xlink:to="loc_hae_OtherIncomeExpenseNetMember_1516a5b6-8434-4a36-a308-3486c3f15ab9" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/FINANCIALINSTRUMENTSANDFAIRVALUEMEASURESSchedulesofDerivativesDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#FINANCIALINSTRUMENTSANDFAIRVALUEMEASURESSchedulesofDerivativesDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/FINANCIALINSTRUMENTSANDFAIRVALUEMEASURESSchedulesofDerivativesDetails" xlink:type="extended" id="i48caffb4927e48bea2ed3756ded70398_FINANCIALINSTRUMENTSANDFAIRVALUEMEASURESSchedulesofDerivativesDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_af160aa8-79af-470f-833b-d56cb38eaa5b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosureAbstract_abdba652-2d58-401c-9d15-1b527e3cc197" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsFairValueDisclosureAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_af160aa8-79af-470f-833b-d56cb38eaa5b" xlink:to="loc_us-gaap_AssetsFairValueDisclosureAbstract_abdba652-2d58-401c-9d15-1b527e3cc197" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InvestmentsFairValueDisclosure_34722744-2ab5-4aa3-a34e-d052fca716eb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InvestmentsFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_abdba652-2d58-401c-9d15-1b527e3cc197" xlink:to="loc_us-gaap_InvestmentsFairValueDisclosure_34722744-2ab5-4aa3-a34e-d052fca716eb" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_36ab209c-0c84-4dac-a612-b6ee24ac61a7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_abdba652-2d58-401c-9d15-1b527e3cc197" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_36ab209c-0c84-4dac-a612-b6ee24ac61a7" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_9d1aa8ec-0ad0-4842-beed-85f4cd9fef69" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetsFairValueDisclosureAbstract_abdba652-2d58-401c-9d15-1b527e3cc197" xlink:to="loc_us-gaap_AssetsFairValueDisclosure_9d1aa8ec-0ad0-4842-beed-85f4cd9fef69" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_8d6fbb13-c3a3-42a1-ae82-e83f88df8985" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosureAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_af160aa8-79af-470f-833b-d56cb38eaa5b" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_8d6fbb13-c3a3-42a1-ae82-e83f88df8985" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_b8d112a3-1ec8-40d4-ab83-ac7cd1b728bf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_8d6fbb13-c3a3-42a1-ae82-e83f88df8985" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_b8d112a3-1ec8-40d4-ab83-ac7cd1b728bf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_eba7b277-3b91-453b-942e-f246bc37476a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosureAbstract_8d6fbb13-c3a3-42a1-ae82-e83f88df8985" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosure_eba7b277-3b91-453b-942e-f246bc37476a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFixedInterestRate_5af9a540-3745-4c8c-8ef0-5ec1480a1e4c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeFixedInterestRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_af160aa8-79af-470f-833b-d56cb38eaa5b" xlink:to="loc_us-gaap_DerivativeFixedInterestRate_5af9a540-3745-4c8c-8ef0-5ec1480a1e4c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2c7b7774-8eef-482d-b016-d96ab2626c96" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_af160aa8-79af-470f-833b-d56cb38eaa5b" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2c7b7774-8eef-482d-b016-d96ab2626c96" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_ad7a9c20-223b-457c-8275-3356f4d88694" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2c7b7774-8eef-482d-b016-d96ab2626c96" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_ad7a9c20-223b-457c-8275-3356f4d88694" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_ad7a9c20-223b-457c-8275-3356f4d88694_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_ad7a9c20-223b-457c-8275-3356f4d88694" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_ad7a9c20-223b-457c-8275-3356f4d88694_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_5d23059b-2e84-43a7-b94f-3d4c3d69ce30" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_ad7a9c20-223b-457c-8275-3356f4d88694" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_5d23059b-2e84-43a7-b94f-3d4c3d69ce30" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_d129d8c5-a683-4d45-b00b-92dddc1774dd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_5d23059b-2e84-43a7-b94f-3d4c3d69ce30" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_d129d8c5-a683-4d45-b00b-92dddc1774dd" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_80c654e9-6dd7-4bb5-bcc4-c9dc0ba0cf72" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2c7b7774-8eef-482d-b016-d96ab2626c96" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_80c654e9-6dd7-4bb5-bcc4-c9dc0ba0cf72" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_80c654e9-6dd7-4bb5-bcc4-c9dc0ba0cf72_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_80c654e9-6dd7-4bb5-bcc4-c9dc0ba0cf72" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_80c654e9-6dd7-4bb5-bcc4-c9dc0ba0cf72_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_7f450e4f-09fb-4f10-b98a-94374076ee9e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_80c654e9-6dd7-4bb5-bcc4-c9dc0ba0cf72" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_7f450e4f-09fb-4f10-b98a-94374076ee9e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignExchangeContractMember_d58dc289-e643-442a-bde1-02d27a1c5d07" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignExchangeContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_7f450e4f-09fb-4f10-b98a-94374076ee9e" xlink:to="loc_us-gaap_ForeignExchangeContractMember_d58dc289-e643-442a-bde1-02d27a1c5d07" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateSwapMember_afa67cb8-bff4-4e88-8123-11c736fb0299" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestRateSwapMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_7f450e4f-09fb-4f10-b98a-94374076ee9e" xlink:to="loc_us-gaap_InterestRateSwapMember_afa67cb8-bff4-4e88-8123-11c736fb0299" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_ContingentConsiderationMember_39f3a9da-eefe-435f-a059-d246d0dc7cfe" xlink:href="hae-20210703.xsd#hae_ContingentConsiderationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_7f450e4f-09fb-4f10-b98a-94374076ee9e" xlink:to="loc_hae_ContingentConsiderationMember_39f3a9da-eefe-435f-a059-d246d0dc7cfe" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_58b24292-9cfb-44f1-b3bf-ca2742396b05" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BalanceSheetLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2c7b7774-8eef-482d-b016-d96ab2626c96" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_58b24292-9cfb-44f1-b3bf-ca2742396b05" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_58b24292-9cfb-44f1-b3bf-ca2742396b05_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_58b24292-9cfb-44f1-b3bf-ca2742396b05" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_58b24292-9cfb-44f1-b3bf-ca2742396b05_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_3331615d-76d4-45be-ac6d-6cd9ccfd3bc8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_58b24292-9cfb-44f1-b3bf-ca2742396b05" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_3331615d-76d4-45be-ac6d-6cd9ccfd3bc8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCurrentAssetsMember_2501129e-954d-4070-a02e-707649311beb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCurrentAssetsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_3331615d-76d4-45be-ac6d-6cd9ccfd3bc8" xlink:to="loc_us-gaap_OtherCurrentAssetsMember_2501129e-954d-4070-a02e-707649311beb" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCurrentLiabilitiesMember_4ca4c7e6-e418-4a7a-a339-a16444e2555d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCurrentLiabilitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_3331615d-76d4-45be-ac6d-6cd9ccfd3bc8" xlink:to="loc_us-gaap_OtherCurrentLiabilitiesMember_4ca4c7e6-e418-4a7a-a339-a16444e2555d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncurrentLiabilitiesMember_86d3d32e-6d8b-40dc-afb3-f13292bb4c47" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherNoncurrentLiabilitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_3331615d-76d4-45be-ac6d-6cd9ccfd3bc8" xlink:to="loc_us-gaap_OtherNoncurrentLiabilitiesMember_86d3d32e-6d8b-40dc-afb3-f13292bb4c47" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationAxis_f5c60421-d8da-4c82-bad9-d10e91489946" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingDesignationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2c7b7774-8eef-482d-b016-d96ab2626c96" xlink:to="loc_us-gaap_HedgingDesignationAxis_f5c60421-d8da-4c82-bad9-d10e91489946" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_f5c60421-d8da-4c82-bad9-d10e91489946_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_HedgingDesignationAxis_f5c60421-d8da-4c82-bad9-d10e91489946" xlink:to="loc_us-gaap_HedgingDesignationDomain_f5c60421-d8da-4c82-bad9-d10e91489946_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_f1290a74-a8f5-4011-9969-22e3792abab8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_HedgingDesignationAxis_f5c60421-d8da-4c82-bad9-d10e91489946" xlink:to="loc_us-gaap_HedgingDesignationDomain_f1290a74-a8f5-4011-9969-22e3792abab8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_1725c4a2-585a-4930-a79c-f68c9d36ca03" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_f1290a74-a8f5-4011-9969-22e3792abab8" xlink:to="loc_us-gaap_DesignatedAsHedgingInstrumentMember_1725c4a2-585a-4930-a79c-f68c9d36ca03" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NondesignatedMember_501f5f21-383e-4588-bde7-d74f186aa6b8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NondesignatedMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_f1290a74-a8f5-4011-9969-22e3792abab8" xlink:to="loc_us-gaap_NondesignatedMember_501f5f21-383e-4588-bde7-d74f186aa6b8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_8b2ef581-d338-488f-b863-9dc1a297cb3d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2c7b7774-8eef-482d-b016-d96ab2626c96" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_8b2ef581-d338-488f-b863-9dc1a297cb3d" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_8b2ef581-d338-488f-b863-9dc1a297cb3d_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_8b2ef581-d338-488f-b863-9dc1a297cb3d" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_8b2ef581-d338-488f-b863-9dc1a297cb3d_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_f4dc0e5e-717c-4ea1-b3c5-2b0a51ae66b7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_8b2ef581-d338-488f-b863-9dc1a297cb3d" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_f4dc0e5e-717c-4ea1-b3c5-2b0a51ae66b7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_20992743-06da-4e2e-ae5d-0f7b313d9d44" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueInputsLevel1Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_f4dc0e5e-717c-4ea1-b3c5-2b0a51ae66b7" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_20992743-06da-4e2e-ae5d-0f7b313d9d44" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_3e98297a-1c73-493b-8e61-4e570b532707" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_f4dc0e5e-717c-4ea1-b3c5-2b0a51ae66b7" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_3e98297a-1c73-493b-8e61-4e570b532707" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_71711d45-075b-4b61-830f-5a29b6ba5567" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueInputsLevel3Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_f4dc0e5e-717c-4ea1-b3c5-2b0a51ae66b7" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_71711d45-075b-4b61-830f-5a29b6ba5567" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_24ee7d56-29c6-40b5-90e3-1dfea9137766" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2c7b7774-8eef-482d-b016-d96ab2626c96" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_24ee7d56-29c6-40b5-90e3-1dfea9137766" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_24ee7d56-29c6-40b5-90e3-1dfea9137766_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_24ee7d56-29c6-40b5-90e3-1dfea9137766" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_24ee7d56-29c6-40b5-90e3-1dfea9137766_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_3d6ac6d4-772f-4d4b-9572-20a31d7053dd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_24ee7d56-29c6-40b5-90e3-1dfea9137766" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_3d6ac6d4-772f-4d4b-9572-20a31d7053dd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_RegulatoryBasedPaymentsMember_170773fc-3c1d-4a60-a77b-bc5fabff1de2" xlink:href="hae-20210703.xsd#hae_RegulatoryBasedPaymentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_3d6ac6d4-772f-4d4b-9572-20a31d7053dd" xlink:to="loc_hae_RegulatoryBasedPaymentsMember_170773fc-3c1d-4a60-a77b-bc5fabff1de2" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_RevenueBasedPaymentsMember_8337899d-81f4-4a24-a4a4-ae1fdc3dad11" xlink:href="hae-20210703.xsd#hae_RevenueBasedPaymentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_3d6ac6d4-772f-4d4b-9572-20a31d7053dd" xlink:to="loc_hae_RevenueBasedPaymentsMember_8337899d-81f4-4a24-a4a4-ae1fdc3dad11" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ValuationTechniqueAxis_7398abb4-c347-466a-81da-8482cadc09cd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ValuationTechniqueAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_2c7b7774-8eef-482d-b016-d96ab2626c96" xlink:to="loc_us-gaap_ValuationTechniqueAxis_7398abb4-c347-466a-81da-8482cadc09cd" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ValuationTechniqueDomain_7398abb4-c347-466a-81da-8482cadc09cd_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ValuationTechniqueDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ValuationTechniqueAxis_7398abb4-c347-466a-81da-8482cadc09cd" xlink:to="loc_us-gaap_ValuationTechniqueDomain_7398abb4-c347-466a-81da-8482cadc09cd_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ValuationTechniqueDomain_89fb18e1-d635-4798-9fbd-840bc33e6c9e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ValuationTechniqueDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ValuationTechniqueAxis_7398abb4-c347-466a-81da-8482cadc09cd" xlink:to="loc_us-gaap_ValuationTechniqueDomain_89fb18e1-d635-4798-9fbd-840bc33e6c9e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_ValuationTechniqueMonteCarloSimulationMember_94bba5ad-3bc7-4170-b0ca-d4d985926ea8" xlink:href="hae-20210703.xsd#hae_ValuationTechniqueMonteCarloSimulationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ValuationTechniqueDomain_89fb18e1-d635-4798-9fbd-840bc33e6c9e" xlink:to="loc_hae_ValuationTechniqueMonteCarloSimulationMember_94bba5ad-3bc7-4170-b0ca-d4d985926ea8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ValuationTechniqueDiscountedCashFlowMember_a746e6e2-8efd-4af1-986a-35844f2d09b6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ValuationTechniqueDiscountedCashFlowMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ValuationTechniqueDomain_89fb18e1-d635-4798-9fbd-840bc33e6c9e" xlink:to="loc_us-gaap_ValuationTechniqueDiscountedCashFlowMember_a746e6e2-8efd-4af1-986a-35844f2d09b6" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/FINANCIALINSTRUMENTSANDFAIRVALUEMEASURESNarrativeDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#FINANCIALINSTRUMENTSANDFAIRVALUEMEASURESNarrativeDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/FINANCIALINSTRUMENTSANDFAIRVALUEMEASURESNarrativeDetails" xlink:type="extended" id="i8a38af906cd34151936d6ca23a781846_FINANCIALINSTRUMENTSANDFAIRVALUEMEASURESNarrativeDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_PercentageOfNetSalesGeneratedOutsideOfUs_64677a76-2968-408e-a37f-e2d652f8c49a" xlink:href="hae-20210703.xsd#hae_PercentageOfNetSalesGeneratedOutsideOfUs"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_hae_PercentageOfNetSalesGeneratedOutsideOfUs_64677a76-2968-408e-a37f-e2d652f8c49a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AverageRemainingMaturityOfForeignCurrencyDerivatives1_598313f6-bad7-4ca9-abec-abe3490cdfa9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AverageRemainingMaturityOfForeignCurrencyDerivatives1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_AverageRemainingMaturityOfForeignCurrencyDerivatives1_598313f6-bad7-4ca9-abec-abe3490cdfa9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_3b6d00d9-275a-451c-9f1e-5355f0d9737a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_ForeignCurrencyCashFlowHedgeDerivativeAtFairValueNet_3b6d00d9-275a-451c-9f1e-5355f0d9737a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_71fb54ed-424e-41c7-ae31-fea6ad2459d4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_CashFlowHedgeGainLossToBeReclassifiedWithinTwelveMonths_71fb54ed-424e-41c7-ae31-fea6ad2459d4" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAtFairValueNet_69548d66-650a-4cd4-9894-7cf5ab4b7680" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAtFairValueNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_ForeignCurrencyDerivativeInstrumentsNotDesignatedAsHedgingInstrumentsAtFairValueNet_69548d66-650a-4cd4-9894-7cf5ab4b7680" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentFaceAmount_b156ef9f-4914-4bb7-998d-46a1408a7fb6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentFaceAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_DebtInstrumentFaceAmount_b156ef9f-4914-4bb7-998d-46a1408a7fb6" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_a55c1274-039d-439a-bb18-b5bc6304f145" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_a55c1274-039d-439a-bb18-b5bc6304f145" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_f188741d-fd53-4635-9486-75d424d37e32" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_f188741d-fd53-4635-9486-75d424d37e32" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNumberOfInstrumentsHeld_4cc2ea4f-80ce-40e9-b977-5506b5de080a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeNumberOfInstrumentsHeld"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_DerivativeNumberOfInstrumentsHeld_4cc2ea4f-80ce-40e9-b977-5506b5de080a" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_DerivativePercentofDebtExposed_488b0b7d-e142-4eb3-b977-8529a35a9b53" xlink:href="hae-20210703.xsd#hae_DerivativePercentofDebtExposed"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_hae_DerivativePercentofDebtExposed_488b0b7d-e142-4eb3-b977-8529a35a9b53" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeFixedInterestRate_c72247fa-d74f-4fcb-9d9c-0b43cf86336a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeFixedInterestRate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_DerivativeFixedInterestRate_c72247fa-d74f-4fcb-9d9c-0b43cf86336a" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeNotionalAmount_48d7b735-d4f0-4274-a564-9ef9bad0d7ec" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeNotionalAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_DerivativeNotionalAmount_48d7b735-d4f0-4274-a564-9ef9bad0d7ec" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_a3e4d11f-2c93-40e2-b3f7-3bdada1dcbaf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_LongTermDebt_a3e4d11f-2c93-40e2-b3f7-3bdada1dcbaf" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax_79186bf2-c0dc-4157-9c94-11744c27fbb4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax_79186bf2-c0dc-4157-9c94-11744c27fbb4" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredTaxAssetsDerivativeInstruments_90635fcc-38c4-446c-8ebb-e63c19e50afc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredTaxAssetsDerivativeInstruments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_DeferredTaxAssetsDerivativeInstruments_90635fcc-38c4-446c-8ebb-e63c19e50afc" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_48eae347-db96-4d29-9533-a5ca7c502f66" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_LiabilitiesFairValueDisclosure_48eae347-db96-4d29-9533-a5ca7c502f66" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh_ffda7933-3410-407b-bcb7-83aaa01147b9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh_ffda7933-3410-407b-bcb7-83aaa01147b9" xlink:type="arc" order="16"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_ContingentConsiderationAcquisitionDateFairValue_1cb9d270-2244-4df0-8da1-43b8f8eb714c" xlink:href="hae-20210703.xsd#hae_ContingentConsiderationAcquisitionDateFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_hae_ContingentConsiderationAcquisitionDateFairValue_1cb9d270-2244-4df0-8da1-43b8f8eb714c" xlink:type="arc" order="17"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_ContingentConsiderationForeignCurrencyTranslation_466aaabc-ec53-4f5a-a806-edb8610668f0" xlink:href="hae-20210703.xsd#hae_ContingentConsiderationForeignCurrencyTranslation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_hae_ContingentConsiderationForeignCurrencyTranslation_466aaabc-ec53-4f5a-a806-edb8610668f0" xlink:type="arc" order="18"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_BusinessCombinationIncreaseDecreaseInContingentConsideration_72ae4d05-fd48-49fa-953b-59707788f4a8" xlink:href="hae-20210703.xsd#hae_BusinessCombinationIncreaseDecreaseInContingentConsideration"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_hae_BusinessCombinationIncreaseDecreaseInContingentConsideration_72ae4d05-fd48-49fa-953b-59707788f4a8" xlink:type="arc" order="19"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeTable_5afc343e-0f14-46ea-96ed-89bf400ec977" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DerivativeLineItems_61d4b48b-8142-4dab-985e-f80636b5e580" xlink:to="loc_us-gaap_DerivativeTable_5afc343e-0f14-46ea-96ed-89bf400ec977" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationAxis_a6eb274b-8a46-47d9-9b29-b6cd9e57ada7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingDesignationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeTable_5afc343e-0f14-46ea-96ed-89bf400ec977" xlink:to="loc_us-gaap_HedgingDesignationAxis_a6eb274b-8a46-47d9-9b29-b6cd9e57ada7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_a6eb274b-8a46-47d9-9b29-b6cd9e57ada7_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_HedgingDesignationAxis_a6eb274b-8a46-47d9-9b29-b6cd9e57ada7" xlink:to="loc_us-gaap_HedgingDesignationDomain_a6eb274b-8a46-47d9-9b29-b6cd9e57ada7_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingDesignationDomain_7d622149-4ea8-4a68-ae2a-c42dad83c969" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingDesignationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_HedgingDesignationAxis_a6eb274b-8a46-47d9-9b29-b6cd9e57ada7" xlink:to="loc_us-gaap_HedgingDesignationDomain_7d622149-4ea8-4a68-ae2a-c42dad83c969" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DesignatedAsHedgingInstrumentMember_e2fa3699-58a6-41d5-b80d-1beed967a91b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DesignatedAsHedgingInstrumentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_7d622149-4ea8-4a68-ae2a-c42dad83c969" xlink:to="loc_us-gaap_DesignatedAsHedgingInstrumentMember_e2fa3699-58a6-41d5-b80d-1beed967a91b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NondesignatedMember_adbca4e9-f366-4953-baec-e5515605bcb6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NondesignatedMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingDesignationDomain_7d622149-4ea8-4a68-ae2a-c42dad83c969" xlink:to="loc_us-gaap_NondesignatedMember_adbca4e9-f366-4953-baec-e5515605bcb6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_835857dd-bae7-4b19-8241-9fc120712fab" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeTable_5afc343e-0f14-46ea-96ed-89bf400ec977" xlink:to="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_835857dd-bae7-4b19-8241-9fc120712fab" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingRelationshipDomain_835857dd-bae7-4b19-8241-9fc120712fab_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingRelationshipDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_835857dd-bae7-4b19-8241-9fc120712fab" xlink:to="loc_us-gaap_HedgingRelationshipDomain_835857dd-bae7-4b19-8241-9fc120712fab_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_HedgingRelationshipDomain_d8aee9fb-dd2a-4468-8530-42436da33817" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_HedgingRelationshipDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentsGainLossByHedgingRelationshipAxis_835857dd-bae7-4b19-8241-9fc120712fab" xlink:to="loc_us-gaap_HedgingRelationshipDomain_d8aee9fb-dd2a-4468-8530-42436da33817" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignExchangeContractMember_79d1d77f-93e1-426f-b155-564744e3e691" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignExchangeContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingRelationshipDomain_d8aee9fb-dd2a-4468-8530-42436da33817" xlink:to="loc_us-gaap_ForeignExchangeContractMember_79d1d77f-93e1-426f-b155-564744e3e691" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashFlowHedgingMember_e6817342-a6b4-4e2b-9236-9a82b5d93ef4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashFlowHedgingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingRelationshipDomain_d8aee9fb-dd2a-4468-8530-42436da33817" xlink:to="loc_us-gaap_CashFlowHedgingMember_e6817342-a6b4-4e2b-9236-9a82b5d93ef4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateSwapMember_13e86fd8-f1e0-4dcd-9a09-ed589d00f9fc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestRateSwapMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_HedgingRelationshipDomain_d8aee9fb-dd2a-4468-8530-42436da33817" xlink:to="loc_us-gaap_InterestRateSwapMember_13e86fd8-f1e0-4dcd-9a09-ed589d00f9fc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeInstrumentRiskAxis_6c7ce995-ac1b-4c19-9405-6af984a772da" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeInstrumentRiskAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeTable_5afc343e-0f14-46ea-96ed-89bf400ec977" xlink:to="loc_us-gaap_DerivativeInstrumentRiskAxis_6c7ce995-ac1b-4c19-9405-6af984a772da" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_6c7ce995-ac1b-4c19-9405-6af984a772da_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_6c7ce995-ac1b-4c19-9405-6af984a772da" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_6c7ce995-ac1b-4c19-9405-6af984a772da_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_fc417f5a-a638-4424-8371-b00b0b6ae46a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DerivativeContractTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_DerivativeInstrumentRiskAxis_6c7ce995-ac1b-4c19-9405-6af984a772da" xlink:to="loc_us-gaap_DerivativeContractTypeDomain_fc417f5a-a638-4424-8371-b00b0b6ae46a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ForeignExchangeContractMember_23a0a20a-e90b-433d-bb7c-88f8d19279c2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ForeignExchangeContractMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_fc417f5a-a638-4424-8371-b00b0b6ae46a" xlink:to="loc_us-gaap_ForeignExchangeContractMember_23a0a20a-e90b-433d-bb7c-88f8d19279c2" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestRateSwapMember_162bed6e-f1c6-42ea-a09b-99038427e198" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestRateSwapMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_fc417f5a-a638-4424-8371-b00b0b6ae46a" xlink:to="loc_us-gaap_InterestRateSwapMember_162bed6e-f1c6-42ea-a09b-99038427e198" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_ContingentConsiderationMember_8af84b85-cfa8-4887-b215-edbf5e36b2ed" xlink:href="hae-20210703.xsd#hae_ContingentConsiderationMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_fc417f5a-a638-4424-8371-b00b0b6ae46a" xlink:to="loc_hae_ContingentConsiderationMember_8af84b85-cfa8-4887-b215-edbf5e36b2ed" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_8e0d3d95-270e-4006-9689-f35af8fc1ff5" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeTable_5afc343e-0f14-46ea-96ed-89bf400ec977" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_8e0d3d95-270e-4006-9689-f35af8fc1ff5" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_8e0d3d95-270e-4006-9689-f35af8fc1ff5_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_8e0d3d95-270e-4006-9689-f35af8fc1ff5" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_8e0d3d95-270e-4006-9689-f35af8fc1ff5_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_2f3ca1fd-503b-4f63-806f-0a1815000e90" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeStatementLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_8e0d3d95-270e-4006-9689-f35af8fc1ff5" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_2f3ca1fd-503b-4f63-806f-0a1815000e90" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_OtherIncomeExpenseNetMember_4477cd0a-3963-42f7-bd7c-3c11f427220e" xlink:href="hae-20210703.xsd#hae_OtherIncomeExpenseNetMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_2f3ca1fd-503b-4f63-806f-0a1815000e90" xlink:to="loc_hae_OtherIncomeExpenseNetMember_4477cd0a-3963-42f7-bd7c-3c11f427220e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeAxis_5bdb9e10-cd55-4d17-af91-782e97d53d02" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongtermDebtTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeTable_5afc343e-0f14-46ea-96ed-89bf400ec977" xlink:to="loc_us-gaap_LongtermDebtTypeAxis_5bdb9e10-cd55-4d17-af91-782e97d53d02" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_5bdb9e10-cd55-4d17-af91-782e97d53d02_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_5bdb9e10-cd55-4d17-af91-782e97d53d02" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_5bdb9e10-cd55-4d17-af91-782e97d53d02_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongtermDebtTypeDomain_e5bd21be-8df9-4a3a-8abb-bfc294dfa6d7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongtermDebtTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_LongtermDebtTypeAxis_5bdb9e10-cd55-4d17-af91-782e97d53d02" xlink:to="loc_us-gaap_LongtermDebtTypeDomain_e5bd21be-8df9-4a3a-8abb-bfc294dfa6d7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MediumTermNotesMember_ad7af8ba-4339-4b25-9796-9acfb3b4e8e0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_MediumTermNotesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_e5bd21be-8df9-4a3a-8abb-bfc294dfa6d7" xlink:to="loc_us-gaap_MediumTermNotesMember_ad7af8ba-4339-4b25-9796-9acfb3b4e8e0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_467af652-5d03-41cf-9178-b28ccfa01a10" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_LongtermDebtTypeDomain_e5bd21be-8df9-4a3a-8abb-bfc294dfa6d7" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_467af652-5d03-41cf-9178-b28ccfa01a10" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableRateAxis_75e2ea4c-5457-4f52-bacf-37de41831f3a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_VariableRateAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeTable_5afc343e-0f14-46ea-96ed-89bf400ec977" xlink:to="loc_us-gaap_VariableRateAxis_75e2ea4c-5457-4f52-bacf-37de41831f3a" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableRateDomain_75e2ea4c-5457-4f52-bacf-37de41831f3a_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_VariableRateDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_VariableRateAxis_75e2ea4c-5457-4f52-bacf-37de41831f3a" xlink:to="loc_us-gaap_VariableRateDomain_75e2ea4c-5457-4f52-bacf-37de41831f3a_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_VariableRateDomain_7ebbbee4-60ec-4224-9bbf-0a88264cd758" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_VariableRateDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_VariableRateAxis_75e2ea4c-5457-4f52-bacf-37de41831f3a" xlink:to="loc_us-gaap_VariableRateDomain_7ebbbee4-60ec-4224-9bbf-0a88264cd758" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_c466c7b6-3f6f-4cf9-a773-d970709ba5f8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LondonInterbankOfferedRateLIBORMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_VariableRateDomain_7ebbbee4-60ec-4224-9bbf-0a88264cd758" xlink:to="loc_us-gaap_LondonInterbankOfferedRateLIBORMember_c466c7b6-3f6f-4cf9-a773-d970709ba5f8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_75212228-9559-49c9-86f5-f66186c353ed" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeTable_5afc343e-0f14-46ea-96ed-89bf400ec977" xlink:to="loc_srt_RangeAxis_75212228-9559-49c9-86f5-f66186c353ed" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_75212228-9559-49c9-86f5-f66186c353ed_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_75212228-9559-49c9-86f5-f66186c353ed" xlink:to="loc_srt_RangeMember_75212228-9559-49c9-86f5-f66186c353ed_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_58812faa-c1b2-42d1-9e35-ae516d94ffcf" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_75212228-9559-49c9-86f5-f66186c353ed" xlink:to="loc_srt_RangeMember_58812faa-c1b2-42d1-9e35-ae516d94ffcf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_a69a6cfa-2c55-4040-bd59-aef0ddfdc387" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_MinimumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_58812faa-c1b2-42d1-9e35-ae516d94ffcf" xlink:to="loc_srt_MinimumMember_a69a6cfa-2c55-4040-bd59-aef0ddfdc387" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_f66ba419-d54f-4a52-982a-26a70ac9660b" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_58812faa-c1b2-42d1-9e35-ae516d94ffcf" xlink:to="loc_srt_MaximumMember_f66ba419-d54f-4a52-982a-26a70ac9660b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_3104a78e-0fd7-4607-bfee-1232ff1ae011" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeTable_5afc343e-0f14-46ea-96ed-89bf400ec977" xlink:to="loc_us-gaap_FairValueByMeasurementFrequencyAxis_3104a78e-0fd7-4607-bfee-1232ff1ae011" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_3104a78e-0fd7-4607-bfee-1232ff1ae011_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_3104a78e-0fd7-4607-bfee-1232ff1ae011" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_3104a78e-0fd7-4607-bfee-1232ff1ae011_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_f0a6e1d3-452d-450b-952c-5fa92367148c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_3104a78e-0fd7-4607-bfee-1232ff1ae011" xlink:to="loc_us-gaap_FairValueMeasurementFrequencyDomain_f0a6e1d3-452d-450b-952c-5fa92367148c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_e0979821-d24b-47eb-b66e-769efbc7206a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementFrequencyDomain_f0a6e1d3-452d-450b-952c-5fa92367148c" xlink:to="loc_us-gaap_FairValueMeasurementsRecurringMember_e0979821-d24b-47eb-b66e-769efbc7206a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationAxis_6da1be5d-be76-4ddc-8353-aa2caed08283" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BalanceSheetLocationAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeTable_5afc343e-0f14-46ea-96ed-89bf400ec977" xlink:to="loc_us-gaap_BalanceSheetLocationAxis_6da1be5d-be76-4ddc-8353-aa2caed08283" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_6da1be5d-be76-4ddc-8353-aa2caed08283_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_6da1be5d-be76-4ddc-8353-aa2caed08283" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_6da1be5d-be76-4ddc-8353-aa2caed08283_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BalanceSheetLocationDomain_f4c6cef9-9093-44f8-a2c4-4ff691eaf7ac" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BalanceSheetLocationDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BalanceSheetLocationAxis_6da1be5d-be76-4ddc-8353-aa2caed08283" xlink:to="loc_us-gaap_BalanceSheetLocationDomain_f4c6cef9-9093-44f8-a2c4-4ff691eaf7ac" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesMember_83633e42-89da-4eaa-bdf1-9924a39f81dc" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLiabilitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_f4c6cef9-9093-44f8-a2c4-4ff691eaf7ac" xlink:to="loc_us-gaap_OtherLiabilitiesMember_83633e42-89da-4eaa-bdf1-9924a39f81dc" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherCurrentLiabilitiesMember_f2735415-aee0-4ba9-ab77-c976d51cd97d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherCurrentLiabilitiesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BalanceSheetLocationDomain_f4c6cef9-9093-44f8-a2c4-4ff691eaf7ac" xlink:to="loc_us-gaap_OtherCurrentLiabilitiesMember_f2735415-aee0-4ba9-ab77-c976d51cd97d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_4f7aac29-e2fd-4b47-aff9-c98286e0c8d2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DerivativeTable_5afc343e-0f14-46ea-96ed-89bf400ec977" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_4f7aac29-e2fd-4b47-aff9-c98286e0c8d2" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4f7aac29-e2fd-4b47-aff9-c98286e0c8d2_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_4f7aac29-e2fd-4b47-aff9-c98286e0c8d2" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_4f7aac29-e2fd-4b47-aff9-c98286e0c8d2_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_d7647ca5-f3fd-4b67-a433-5c565f8a84c6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_4f7aac29-e2fd-4b47-aff9-c98286e0c8d2" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_d7647ca5-f3fd-4b67-a433-5c565f8a84c6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_EnicorMember_cc0129dd-ac27-4348-b4b7-635e8f1053e5" xlink:href="hae-20210703.xsd#hae_EnicorMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_d7647ca5-f3fd-4b67-a433-5c565f8a84c6" xlink:to="loc_hae_EnicorMember_cc0129dd-ac27-4348-b4b7-635e8f1053e5" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_CardivaMember_78c654a6-00ad-40f7-967e-54457a79f37c" xlink:href="hae-20210703.xsd#hae_CardivaMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_d7647ca5-f3fd-4b67-a433-5c565f8a84c6" xlink:to="loc_hae_CardivaMember_78c654a6-00ad-40f7-967e-54457a79f37c" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/SEGMENTANDENTERPRISEWIDEINFORMATIONDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#SEGMENTANDENTERPRISEWIDEINFORMATIONDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/SEGMENTANDENTERPRISEWIDEINFORMATIONDetails" xlink:type="extended" id="i2a327372ad9343c3bfab374f6b5130bb_SEGMENTANDENTERPRISEWIDEINFORMATIONDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_NetRevenuesBeforeForeignExchangeImpact_26c29b6a-fb2e-402f-94fd-4b40be62d0cf" xlink:href="hae-20210703.xsd#hae_NetRevenuesBeforeForeignExchangeImpact"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_hae_NetRevenuesBeforeForeignExchangeImpact_26c29b6a-fb2e-402f-94fd-4b40be62d0cf" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_EffectofExchangeRateonRevenues_b04106cd-4524-4ee5-ac1d-49ae43a911b5" xlink:href="hae-20210703.xsd#hae_EffectofExchangeRateonRevenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_hae_EffectofExchangeRateonRevenues_b04106cd-4524-4ee5-ac1d-49ae43a911b5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_ca8a4da7-b36b-4d89-86f8-aa0f09d0cd29" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_ca8a4da7-b36b-4d89-86f8-aa0f09d0cd29" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_190f9b5c-eb7c-4d33-a92a-50b411d90460" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_us-gaap_OperatingIncomeLoss_190f9b5c-eb7c-4d33-a92a-50b411d90460" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_CorporateOperatingExpenses_d139a826-d0f9-4a2a-97dd-bff13afca14e" xlink:href="hae-20210703.xsd#hae_CorporateOperatingExpenses"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_hae_CorporateOperatingExpenses_d139a826-d0f9-4a2a-97dd-bff13afca14e" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_EffectofExchangeRatesonOperatingIncome_9778c8a1-09b2-4033-880a-a8c9c0c3aaa0" xlink:href="hae-20210703.xsd#hae_EffectofExchangeRatesonOperatingIncome"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_hae_EffectofExchangeRatesonOperatingIncome_9778c8a1-09b2-4033-880a-a8c9c0c3aaa0" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentForAmortization_098e67dc-3687-4e0a-902b-62732dd9a635" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdjustmentForAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_us-gaap_AdjustmentForAmortization_098e67dc-3687-4e0a-902b-62732dd9a635" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_RestructuringandTurnaroundCosts_98bad60f-4561-4fce-ae2d-3b5447d16ed4" xlink:href="hae-20210703.xsd#hae_RestructuringandTurnaroundCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_hae_RestructuringandTurnaroundCosts_98bad60f-4561-4fce-ae2d-3b5447d16ed4" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_OperatingExpensesTransactionCosts_48c6b845-9888-4864-b9d3-e1e709762e82" xlink:href="hae-20210703.xsd#hae_OperatingExpensesTransactionCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_hae_OperatingExpensesTransactionCosts_48c6b845-9888-4864-b9d3-e1e709762e82" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringReserveAcceleratedDepreciation_65a29ef5-deb7-4af3-a3b8-993a86df8956" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringReserveAcceleratedDepreciation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_us-gaap_RestructuringReserveAcceleratedDepreciation_65a29ef5-deb7-4af3-a3b8-993a86df8956" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_EuropeanMedicalDeviceRegulationCosts_76544d2e-e0f5-4343-ba7c-9cc7a259c113" xlink:href="hae-20210703.xsd#hae_EuropeanMedicalDeviceRegulationCosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_hae_EuropeanMedicalDeviceRegulationCosts_76544d2e-e0f5-4343-ba7c-9cc7a259c113" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LitigationSettlementExpense_98ca6a89-45b1-4f10-aa3b-f7dfaaa34422" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LitigationSettlementExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_us-gaap_LitigationSettlementExpense_98ca6a89-45b1-4f10-aa3b-f7dfaaa34422" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets1_0e860b4d-d335-45aa-a88c-53b9ecec70a7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets1_0e860b4d-d335-45aa-a88c-53b9ecec70a7" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_e178eb6c-eaea-46f1-a67d-32f5dea32b6b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_dfe81291-0700-4ce6-8ed9-49bfd5befadf" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_e178eb6c-eaea-46f1-a67d-32f5dea32b6b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsAxis_a09e94a5-d180-4a72-9242-48f080c03f16" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ConsolidationItemsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_e178eb6c-eaea-46f1-a67d-32f5dea32b6b" xlink:to="loc_srt_ConsolidationItemsAxis_a09e94a5-d180-4a72-9242-48f080c03f16" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_a09e94a5-d180-4a72-9242-48f080c03f16_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ConsolidationItemsAxis_a09e94a5-d180-4a72-9242-48f080c03f16" xlink:to="loc_srt_ConsolidationItemsDomain_a09e94a5-d180-4a72-9242-48f080c03f16_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ConsolidationItemsDomain_6e0d6f28-1a7a-472c-a570-b8c9c076efec" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ConsolidationItemsDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ConsolidationItemsAxis_a09e94a5-d180-4a72-9242-48f080c03f16" xlink:to="loc_srt_ConsolidationItemsDomain_6e0d6f28-1a7a-472c-a570-b8c9c076efec" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingSegmentsMember_9f1a68e5-acaf-4e08-a552-b9c4b2979022" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingSegmentsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_6e0d6f28-1a7a-472c-a570-b8c9c076efec" xlink:to="loc_us-gaap_OperatingSegmentsMember_9f1a68e5-acaf-4e08-a552-b9c4b2979022" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CorporateNonSegmentMember_83aa2ec2-9ce9-4e5d-9bd2-d126c75635a3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CorporateNonSegmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ConsolidationItemsDomain_6e0d6f28-1a7a-472c-a570-b8c9c076efec" xlink:to="loc_us-gaap_CorporateNonSegmentMember_83aa2ec2-9ce9-4e5d-9bd2-d126c75635a3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_ee46d275-6efe-43ab-8bf0-e3a8bb941f44" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_e178eb6c-eaea-46f1-a67d-32f5dea32b6b" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_ee46d275-6efe-43ab-8bf0-e3a8bb941f44" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_ee46d275-6efe-43ab-8bf0-e3a8bb941f44_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_ee46d275-6efe-43ab-8bf0-e3a8bb941f44" xlink:to="loc_us-gaap_SegmentDomain_ee46d275-6efe-43ab-8bf0-e3a8bb941f44_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_6cf3e999-176e-4522-8724-6394d45d55a3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_ee46d275-6efe-43ab-8bf0-e3a8bb941f44" xlink:to="loc_us-gaap_SegmentDomain_6cf3e999-176e-4522-8724-6394d45d55a3" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_PlasmaMember_2189c37d-e30c-4878-9e25-6f5177bb5cbf" xlink:href="hae-20210703.xsd#hae_PlasmaMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_6cf3e999-176e-4522-8724-6394d45d55a3" xlink:to="loc_hae_PlasmaMember_2189c37d-e30c-4878-9e25-6f5177bb5cbf" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_BloodCenterMember_a12d149a-86a4-473e-af44-53d4d98277b1" xlink:href="hae-20210703.xsd#hae_BloodCenterMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_6cf3e999-176e-4522-8724-6394d45d55a3" xlink:to="loc_hae_BloodCenterMember_a12d149a-86a4-473e-af44-53d4d98277b1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_HospitalMember_cb122c10-6007-4b70-ae63-dba973aaf50d" xlink:href="hae-20210703.xsd#hae_HospitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_6cf3e999-176e-4522-8724-6394d45d55a3" xlink:to="loc_hae_HospitalMember_cb122c10-6007-4b70-ae63-dba973aaf50d" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_b939b6df-ec08-4fee-a6f8-f4970d52d46c" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_e178eb6c-eaea-46f1-a67d-32f5dea32b6b" xlink:to="loc_srt_ProductOrServiceAxis_b939b6df-ec08-4fee-a6f8-f4970d52d46c" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_b939b6df-ec08-4fee-a6f8-f4970d52d46c_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_b939b6df-ec08-4fee-a6f8-f4970d52d46c" xlink:to="loc_srt_ProductsAndServicesDomain_b939b6df-ec08-4fee-a6f8-f4970d52d46c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_a7de1540-fb16-4137-b1a0-a0b86959bb82" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_b939b6df-ec08-4fee-a6f8-f4970d52d46c" xlink:to="loc_srt_ProductsAndServicesDomain_a7de1540-fb16-4137-b1a0-a0b86959bb82" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ServiceMember_19b2e83e-fed8-4cb7-83ff-5909f2b58fc4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ServiceMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_a7de1540-fb16-4137-b1a0-a0b86959bb82" xlink:to="loc_us-gaap_ServiceMember_19b2e83e-fed8-4cb7-83ff-5909f2b58fc4" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_PlasmaProductsandServicesMember_87a1af0a-c1d5-4bfe-8d23-8bfe85f454f5" xlink:href="hae-20210703.xsd#hae_PlasmaProductsandServicesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_a7de1540-fb16-4137-b1a0-a0b86959bb82" xlink:to="loc_hae_PlasmaProductsandServicesMember_87a1af0a-c1d5-4bfe-8d23-8bfe85f454f5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_BloodCenterProductsandServicesMember_66d33c70-8a35-4ad1-88b7-39e464252d0c" xlink:href="hae-20210703.xsd#hae_BloodCenterProductsandServicesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_a7de1540-fb16-4137-b1a0-a0b86959bb82" xlink:to="loc_hae_BloodCenterProductsandServicesMember_66d33c70-8a35-4ad1-88b7-39e464252d0c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_HospitalProductsandServicesMember_e2ff1210-c150-466f-aded-8826d0ba0af6" xlink:href="hae-20210703.xsd#hae_HospitalProductsandServicesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_a7de1540-fb16-4137-b1a0-a0b86959bb82" xlink:to="loc_hae_HospitalProductsandServicesMember_e2ff1210-c150-466f-aded-8826d0ba0af6" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementGeographicalAxis_77f52cef-3e71-4502-b5d4-dab82e499517" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_StatementGeographicalAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_e178eb6c-eaea-46f1-a67d-32f5dea32b6b" xlink:to="loc_srt_StatementGeographicalAxis_77f52cef-3e71-4502-b5d4-dab82e499517" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_77f52cef-3e71-4502-b5d4-dab82e499517_default" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementGeographicalAxis_77f52cef-3e71-4502-b5d4-dab82e499517" xlink:to="loc_srt_SegmentGeographicalDomain_77f52cef-3e71-4502-b5d4-dab82e499517_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_SegmentGeographicalDomain_3224491a-1b4a-4aa3-aa95-988895d79986" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_SegmentGeographicalDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementGeographicalAxis_77f52cef-3e71-4502-b5d4-dab82e499517" xlink:to="loc_srt_SegmentGeographicalDomain_3224491a-1b4a-4aa3-aa95-988895d79986" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_country_US_a88d4ae6-0686-4db5-aff3-6da49858eeed" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_US"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_3224491a-1b4a-4aa3-aa95-988895d79986" xlink:to="loc_country_US_a88d4ae6-0686-4db5-aff3-6da49858eeed" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_country_JP_8a27aeb7-ae8a-4ada-8c5a-f70549cabdd2" xlink:href="https://xbrl.sec.gov/country/2021/country-2021.xsd#country_JP"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_3224491a-1b4a-4aa3-aa95-988895d79986" xlink:to="loc_country_JP_8a27aeb7-ae8a-4ada-8c5a-f70549cabdd2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_EuropeMember_ff01f4f2-9705-4635-b965-cf47e2f52077" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_EuropeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_3224491a-1b4a-4aa3-aa95-988895d79986" xlink:to="loc_srt_EuropeMember_ff01f4f2-9705-4635-b965-cf47e2f52077" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_AsiaMember_7db6cfea-b21a-4978-b0f7-e988741c0298" xlink:href="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd#srt_AsiaMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_3224491a-1b4a-4aa3-aa95-988895d79986" xlink:to="loc_srt_AsiaMember_7db6cfea-b21a-4978-b0f7-e988741c0298" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hae_OtherCountryorRegionMember_38b5b716-3a26-4d46-a9a9-23a18849aab7" xlink:href="hae-20210703.xsd#hae_OtherCountryorRegionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_SegmentGeographicalDomain_3224491a-1b4a-4aa3-aa95-988895d79986" xlink:to="loc_hae_OtherCountryorRegionMember_38b5b716-3a26-4d46-a9a9-23a18849aab7" xlink:type="arc" order="4"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.haemonetics.com/role/ACCUMULATEDOTHERCOMPREHENSIVELOSSDetails" xlink:type="simple" xlink:href="hae-20210703.xsd#ACCUMULATEDOTHERCOMPREHENSIVELOSSDetails"/>
  <link:definitionLink xlink:role="http://www.haemonetics.com/role/ACCUMULATEDOTHERCOMPREHENSIVELOSSDetails" xlink:type="extended" id="i12fe4c543aa244a4b9dad3e2ebbb3f51_ACCUMULATEDOTHERCOMPREHENSIVELOSSDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_bff92d43-fd4e-4213-8e63-586866483c2c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_a9fded77-5d17-4e99-8203-3604b6256759" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AOCIAttributableToParentNetOfTaxRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_bff92d43-fd4e-4213-8e63-586866483c2c" xlink:to="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_a9fded77-5d17-4e99-8203-3604b6256759" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_809b9515-5244-4f3b-9fac-a7655bc82d97" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_a9fded77-5d17-4e99-8203-3604b6256759" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_809b9515-5244-4f3b-9fac-a7655bc82d97" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_7184dbec-1205-4dbb-a08a-b9319ee0eea1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_a9fded77-5d17-4e99-8203-3604b6256759" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax_7184dbec-1205-4dbb-a08a-b9319ee0eea1" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_7a4ed65e-bab6-4a55-a8fb-473c1c0abaee" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_a9fded77-5d17-4e99-8203-3604b6256759" xlink:to="loc_us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax_7a4ed65e-bab6-4a55-a8fb-473c1c0abaee" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_cb2cd1d0-2640-44b0-a286-814ca97c268d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTax"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AOCIAttributableToParentNetOfTaxRollForward_a9fded77-5d17-4e99-8203-3604b6256759" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTax_cb2cd1d0-2640-44b0-a286-814ca97c268d" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_ee37f10a-61a4-461d-bd0a-a97353504a76" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_5fdfc2fc-4e93-4e6d-81f9-7b041865b86c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossLineItems_bff92d43-fd4e-4213-8e63-586866483c2c" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_5fdfc2fc-4e93-4e6d-81f9-7b041865b86c" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_0afa0db3-6ce5-4cb7-92c2-5c7de619978c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossTable_5fdfc2fc-4e93-4e6d-81f9-7b041865b86c" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_0afa0db3-6ce5-4cb7-92c2-5c7de619978c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_0afa0db3-6ce5-4cb7-92c2-5c7de619978c_default" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_0afa0db3-6ce5-4cb7-92c2-5c7de619978c" xlink:to="loc_us-gaap_EquityComponentDomain_0afa0db3-6ce5-4cb7-92c2-5c7de619978c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_3e6e5684-19ca-4920-a8df-e6a8d65bf380" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_0afa0db3-6ce5-4cb7-92c2-5c7de619978c" xlink:to="loc_us-gaap_EquityComponentDomain_3e6e5684-19ca-4920-a8df-e6a8d65bf380" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedTranslationAdjustmentMember_0d71d3eb-262e-4c35-b2a8-37c51d8d111b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedTranslationAdjustmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_3e6e5684-19ca-4920-a8df-e6a8d65bf380" xlink:to="loc_us-gaap_AccumulatedTranslationAdjustmentMember_0d71d3eb-262e-4c35-b2a8-37c51d8d111b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_f75ab316-a8e9-4799-bde2-d88c02f38d6c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_3e6e5684-19ca-4920-a8df-e6a8d65bf380" xlink:to="loc_us-gaap_AccumulatedDefinedBenefitPlansAdjustmentMember_f75ab316-a8e9-4799-bde2-d88c02f38d6c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember_77492078-13be-4184-b90c-afaa7cc048bf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_3e6e5684-19ca-4920-a8df-e6a8d65bf380" xlink:to="loc_us-gaap_AccumulatedGainLossNetCashFlowHedgeParentMember_77492078-13be-4184-b90c-afaa7cc048bf" xlink:type="arc" order="2"/>
  </link:definitionLink>
</link:linkbase>
