to sinkverb/ɐ.fũˈdaɾ/mediuma·fun·darPortuguesEnglishEspanolFrancaisDefinitionTo cause something to go to the bottom; to submerge.The boat started to sink.He tried to sink the stone in the water.synsubmergedrownEtymologyDo latim 'fundare'Related wordsafundamentofundaçãofundar