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English definition of “warfarin”

warfarin

noun [U] uk   /ˈwɔː.fər.ɪn/ us    /ˈwɔːr.fɚ-/ trademark
a substance that is used to kill rats and is also used in a slightly different form as a medical treatment in order to prevent blood from clotting (= becoming solid)Poisoning and allergySpecific medicines and drugsSpecific types of drug
(Definition of warfarin from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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