misbehave
/ˌmɪsbɪˈheɪv/
verb
- To act in a way that is not acceptable or proper; to break rules or behave badly.
- The dog tends to misbehave when left alone for too long.
- If you misbehave at the dinner table, you might be asked to leave.
- The children were told not to misbehave during the school assembly.
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