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English definition of “amphetamine”

amphetamine

noun [C or U] uk   /æmˈfet.ə.miːn/ /-mɪn/ us    /-fet̬-/
any of several types of drug used as a stimulant (= a substance that makes the mind or body more active): Floyd was banned from racing after a drug test revealed traces of amphetamine in his urine.Specific types of drugDrugs - general wordsSpecific medicines and drugs
(Definition of amphetamine from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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