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English definition of “smarty-pants”

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smarty-pants

noun [C] uk   /ˈsmɑː.ti.pænts/ us    /ˈsmɑːr.t̬i-/ ( plural smarty-pants) informal
someone who wants to appear to be clever: [as form of address] Okay, smarty-pants, you tell me how to do it then.
Translations of “smarty-pants”
in Chinese (Traditional) 自作聰明的人…
in Chinese (Simplified) 自作聪明的人…
(Definition of smarty-pants from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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