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English definition of “bonkers”

bonkers

adjective [after verb] uk   /ˈbɒŋ.kəz/ us    /ˈbɑːŋ.kɚz/ informal humorous
silly or stupid: She must be bonkers to do that.Stupid and sillyOf unsound mind
(Definition of bonkers from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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