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English definition of “rotter”


noun [C] uk   /ˈrɒt.ər/ us    /ˈrɑː.t̬ɚ/ mainly UK old-fashioned
someone who is very unpleasant or does very unpleasant thingsUnpleasant people in generalUnpleasant men
(Definition of rotter from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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