mind your p’s and q’s phrase
used for telling someone to speak and behave in a way that is suitable to a particular situation
You’d better mind your p’s and q’s when you meet Julia’s parents.
Thesaurus: polite behavioursynonym
Main entry: mind
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mind your p's and q's (also US watch your p's and q's)
: to be careful about behaving in a polite or proper way
We knew to mind our p's and q's around our aunt.
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Main Entry: ↑p
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Main Entry: ↑q
Useful english dictionary. 2012.