Definition, Meaning & Synonyms
no-no
noun
/ˈnoʊˌnoʊ/
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Definition
A prohibitive or unacceptable action or situation.
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Examples
- Wearing white after Labor Day is considered a no-no in some fashion circles.
- Cheating on an exam is a major no-no in any educational setting.
- Eating someone else’s lunch from the office fridge without asking is a definite no-no.
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Meaning
Something that is not allowed or is strongly discouraged.
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Synonyms
- taboo
- prohibition
- mistake