be on your guard definition, meaning - what is be on your guard in the British English Dictionary & Thesaurus - Cambridge Dictionaries Online

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English definition of “be on your guard”

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be on your guard

C2 to be careful to avoid being tricked or getting into a dangerous situation: You always have to be on your guard against pickpockets.
Translations of “be on your guard”
in Chinese (Traditional) 警惕, 提防, 警戒…
in Chinese (Simplified) 警惕, 提防, 警戒…
(Definition of be on your guard from the Cambridge Advanced Learners Dictionary & Thesaurus © Cambridge University Press)
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