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English definition of “dummy”

dummy

noun [C]     /ˈdʌmi/
BABY EQUIPMENT UK (US pacifier) a small, rubber object that a baby sucks to stop it cryingBaby clothes and equipment
STUPID PERSON mainly US informal a stupid person: She's no dummy.Stupid and silly people
MODEL a model of a personCopying and copiesForgery
(Definition of dummy noun from the Cambridge Learner's Dictionary © Cambridge University Press)

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