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English definition of “berserk”

berserk

adjective uk   /bəˈzɜːk/ us    /bɚˈzɝːk/
very angry or out of control: My mother will go berserk (= be extremely angry) when she finds out I've ruined her favourite dress.Angry and displeasedBad-tempered
(Definition of berserk from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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