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English definition of “open sb up”

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open sb up

informal
verb uk phrasal verb with open   /ˈəʊ.pən/ us    /ˈoʊ-/
to do a medical operation on someone to see inside their body: When they opened her up, they couldn't find anything wrong with her.
Translations of “open sb up”
in Chinese (Traditional) 給(某人)動手術,給(某人)開刀…
in Chinese (Simplified) 给(某人)动手术,给(某人)开刀…
(Definition of open sb up from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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