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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2025 Workiva-->
<!--r:8a1c6b9e-d110-4202-a0df-6d42571eb21b,g:54a063ff-6dc6-4829-8955-89337d168bd9-->
<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.abbvie.com/role/DocumentandEntityInformationDocument" xlink:type="simple" xlink:href="abbv-20251031.xsd#DocumentandEntityInformationDocument"/>
  <link:definitionLink xlink:role="http://www.abbvie.com/role/DocumentandEntityInformationDocument" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntitiesTable_bd1e0032-eda8-4d55-a405-f31389418957" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntitiesTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_EntitiesTable_bd1e0032-eda8-4d55-a405-f31389418957" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_cb4fb3d4-f499-46e9-b837-69a9f7e1676b" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_EntitiesTable_bd1e0032-eda8-4d55-a405-f31389418957" xlink:to="loc_us-gaap_StatementClassOfStockAxis_cb4fb3d4-f499-46e9-b837-69a9f7e1676b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_cb4fb3d4-f499-46e9-b837-69a9f7e1676b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementClassOfStockAxis_cb4fb3d4-f499-46e9-b837-69a9f7e1676b" xlink:to="loc_us-gaap_ClassOfStockDomain_cb4fb3d4-f499-46e9-b837-69a9f7e1676b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_c855d4b5-3f8a-4717-ab9c-98fe7e360751" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_ClassOfStockDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementClassOfStockAxis_cb4fb3d4-f499-46e9-b837-69a9f7e1676b" xlink:to="loc_us-gaap_ClassOfStockDomain_c855d4b5-3f8a-4717-ab9c-98fe7e360751" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_845859c8-c6a3-4951-b395-1ec9a0261105" xlink:href="https://xbrl.fasb.org/us-gaap/2025/elts/us-gaap-2025.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_c855d4b5-3f8a-4717-ab9c-98fe7e360751" xlink:to="loc_us-gaap_CommonStockMember_845859c8-c6a3-4951-b395-1ec9a0261105" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_abbv_Sec0.750SeniorNotesDue2027Member_27395239-fe82-40d7-a675-39cab965b62e" xlink:href="abbv-20251031.xsd#abbv_Sec0.750SeniorNotesDue2027Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_c855d4b5-3f8a-4717-ab9c-98fe7e360751" xlink:to="loc_abbv_Sec0.750SeniorNotesDue2027Member_27395239-fe82-40d7-a675-39cab965b62e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_abbv_Sec2.125SeniorNotesdue2028Member_1cf59726-b6b4-4e75-b8c8-fd629013ee0c" xlink:href="abbv-20251031.xsd#abbv_Sec2.125SeniorNotesdue2028Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_c855d4b5-3f8a-4717-ab9c-98fe7e360751" xlink:to="loc_abbv_Sec2.125SeniorNotesdue2028Member_1cf59726-b6b4-4e75-b8c8-fd629013ee0c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_abbv_Sec2625SeniorNotesDue2028Member_73440319-91bf-40e1-b08c-47fc12c85e70" xlink:href="abbv-20251031.xsd#abbv_Sec2625SeniorNotesDue2028Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_c855d4b5-3f8a-4717-ab9c-98fe7e360751" xlink:to="loc_abbv_Sec2625SeniorNotesDue2028Member_73440319-91bf-40e1-b08c-47fc12c85e70" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_abbv_Sec2125SeniorNotesDue2029Member_cf06a282-455d-40a6-bf06-d613c977f615" xlink:href="abbv-20251031.xsd#abbv_Sec2125SeniorNotesDue2029Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_c855d4b5-3f8a-4717-ab9c-98fe7e360751" xlink:to="loc_abbv_Sec2125SeniorNotesDue2029Member_cf06a282-455d-40a6-bf06-d613c977f615" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_abbv_Sec1.250SeniorNotesdue2031Member_c4123989-509b-4840-b669-e9ac5ceba1d5" xlink:href="abbv-20251031.xsd#abbv_Sec1.250SeniorNotesdue2031Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ClassOfStockDomain_c855d4b5-3f8a-4717-ab9c-98fe7e360751" xlink:to="loc_abbv_Sec1.250SeniorNotesdue2031Member_c4123989-509b-4840-b669-e9ac5ceba1d5" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityListingsExchangeAxis_105efb84-02af-4b6b-9e17-53c9da637fa9" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityListingsExchangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_dei_EntitiesTable_bd1e0032-eda8-4d55-a405-f31389418957" xlink:to="loc_dei_EntityListingsExchangeAxis_105efb84-02af-4b6b-9e17-53c9da637fa9" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_ExchangeDomain_105efb84-02af-4b6b-9e17-53c9da637fa9_default" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_ExchangeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_dei_EntityListingsExchangeAxis_105efb84-02af-4b6b-9e17-53c9da637fa9" xlink:to="loc_dei_ExchangeDomain_105efb84-02af-4b6b-9e17-53c9da637fa9_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_ExchangeDomain_abcef54f-01d0-45ce-83d9-d571ac2f22b2" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_ExchangeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_dei_EntityListingsExchangeAxis_105efb84-02af-4b6b-9e17-53c9da637fa9" xlink:to="loc_dei_ExchangeDomain_abcef54f-01d0-45ce-83d9-d571ac2f22b2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_exch_XNYS_76e010a9-8939-4397-bd5c-7336e53ed943" xlink:href="https://xbrl.sec.gov/exch/2025/exch-2025.xsd#exch_XNYS"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_ExchangeDomain_abcef54f-01d0-45ce-83d9-d571ac2f22b2" xlink:to="loc_exch_XNYS_76e010a9-8939-4397-bd5c-7336e53ed943" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_9c3284ee-9afe-4a4d-9665-5d8a2b093622" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentType"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_DocumentType_9c3284ee-9afe-4a4d-9665-5d8a2b093622" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_71398b8d-8fb3-4ed0-bf34-bd4738ea6eb5" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentPeriodEndDate"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_DocumentPeriodEndDate_71398b8d-8fb3-4ed0-bf34-bd4738ea6eb5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_fc498d2a-3031-47d6-8921-472a4afa29a5" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityRegistrantName"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_EntityRegistrantName_fc498d2a-3031-47d6-8921-472a4afa29a5" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_c5e5898c-bc7f-4ffa-ad7b-0697c30a7500" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCentralIndexKey"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_EntityCentralIndexKey_c5e5898c-bc7f-4ffa-ad7b-0697c30a7500" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_47006003-afce-4296-b7e4-09cbae9f4f64" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AmendmentFlag"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_AmendmentFlag_47006003-afce-4296-b7e4-09cbae9f4f64" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_b99e148a-3173-4936-9405-150b9e98de0a" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_EntityIncorporationStateCountryCode_b99e148a-3173-4936-9405-150b9e98de0a" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_88bd173b-fb14-4e8e-b6fa-bd5b931e6fa8" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFileNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_EntityFileNumber_88bd173b-fb14-4e8e-b6fa-bd5b931e6fa8" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_bc40f9bb-251e-4075-a627-82915358047c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_EntityTaxIdentificationNumber_bc40f9bb-251e-4075-a627-82915358047c" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_f77971d2-dffc-4276-8737-4792245aafa5" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_EntityAddressAddressLine1_f77971d2-dffc-4276-8737-4792245aafa5" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_6f4c7590-5e2d-47e9-9a31-de618492abc7" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressCityOrTown"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_EntityAddressCityOrTown_6f4c7590-5e2d-47e9-9a31-de618492abc7" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_2bd34acc-6633-46a4-b6bd-02d66d550162" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressStateOrProvince"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_EntityAddressStateOrProvince_2bd34acc-6633-46a4-b6bd-02d66d550162" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_17232f35-2e8a-4de7-9977-2a1750688949" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressPostalZipCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_EntityAddressPostalZipCode_17232f35-2e8a-4de7-9977-2a1750688949" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_ae7c3a69-1cd7-4c27-810a-b061c43f15aa" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CityAreaCode"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_CityAreaCode_ae7c3a69-1cd7-4c27-810a-b061c43f15aa" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_c20a59ce-818b-4f55-ab40-ebd814241d91" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LocalPhoneNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_LocalPhoneNumber_c20a59ce-818b-4f55-ab40-ebd814241d91" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_031be60b-2d52-40e9-8f9b-1ff08fef57d0" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_WrittenCommunications"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_WrittenCommunications_031be60b-2d52-40e9-8f9b-1ff08fef57d0" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_a76694f8-e325-46fe-aa38-7307f3963917" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SolicitingMaterial"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_SolicitingMaterial_a76694f8-e325-46fe-aa38-7307f3963917" xlink:type="arc" order="15"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_38fcafbd-34ef-43cb-b0cb-972d849d0ec2" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementTenderOffer"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_PreCommencementTenderOffer_38fcafbd-34ef-43cb-b0cb-972d849d0ec2" xlink:type="arc" order="16"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_4d8827ca-8caa-472c-96e8-02c5cbb34e3e" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_4d8827ca-8caa-472c-96e8-02c5cbb34e3e" xlink:type="arc" order="17"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_7503274d-e60c-459b-a12e-14b51e1d85bb" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_Security12bTitle"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_Security12bTitle_7503274d-e60c-459b-a12e-14b51e1d85bb" xlink:type="arc" order="18"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_d82951d9-2cab-45fa-a7d1-76c8932fdbc6" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_TradingSymbol"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_TradingSymbol_d82951d9-2cab-45fa-a7d1-76c8932fdbc6" xlink:type="arc" order="19"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_8326bacc-badc-44f6-9994-e854f8dc16a5" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SecurityExchangeName"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_SecurityExchangeName_8326bacc-badc-44f6-9994-e854f8dc16a5" xlink:type="arc" order="20"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_f87c5c16-b88e-439f-9d28-43dc572596c8" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_dei_EntityInformationLineItems_dbd4d305-d664-4e7f-a001-212d07b45951" xlink:to="loc_dei_EntityEmergingGrowthCompany_f87c5c16-b88e-439f-9d28-43dc572596c8" xlink:type="arc" order="21"/>
  </link:definitionLink>
</link:linkbase>
