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English definition of “be as dead as a doornail”

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be as dead as a doornail

informal
to be clearly and obviously dead
Translations of “be as dead as a doornail”
in Chinese (Traditional) 顯然已經死了, 死僵了…
in Chinese (Simplified) 显然已经死了, 死僵了…
(Definition of be as dead as a doornail from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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