misbehave
Misbehave (verb) means to act badly or improperly, especially by breaking rules of conduct. Example: “The children misbehaved all afternoon while their babysitter was on the phone.”
How to use misbehave
Learner’s notesIn plain EnglishTo act up or break the rules of good conduct.
Word forms
- Third person singular
- misbehaves
- Past tense
- misbehaved
Fill the gap
Can you complete this real example?
The children _____ all afternoon while their babysitter was on the phone.
Etymology
From Middle English misbehaven, simply mis- (\"wrongly\") added to behave.