WHODUNNIT


Meaning of WHODUNNIT in English

( BrE ) (also who·dun·it NAmE , BrE ) / ˌhuːˈdʌnɪt; NAmE / noun

( informal ) a story, play, etc. about a murder in which you do not know who did the murder until the end

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WORD ORIGIN

1930s: from who done it? , non-standard form of who did it?

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.