Misbehavior

/ˌmɪsˈbeɪvjər/

Meaning & Definition

noun
Improper or unacceptable behavior, especially by a child or student.
The teacher reported the student's misbehavior in class.
Behavior that goes against established rules or norms.
The misbehavior of the players during the game led to a warning from the referee.
Actions that result in negative consequences, often in a disciplinary context.
The principal has a strict policy against misbehavior on school grounds.
Conduct that is disruptive or harmful to others.
The group's misbehavior during the event upset many attendees.
Engaging in activities considered morally or legally wrong.
His history of misbehavior in the workplace ultimately led to his dismissal.

Etymology

Derived from the prefix 'mis-' meaning 'wrongly' combined with 'behavior'.

Common Phrases and Expressions

bad behavior
Conduct that is unacceptable or inappropriate.
unruly behavior
Behavior that is disorderly or out of control.
juvenile delinquency
Misbehavior or criminal activity by young people.

Related Words

misconduct
Improper or illegal behavior, especially by an official.
rebellion
An act of violent or open resistance to an established government or ruler.
disobedience
Failure or refusal to obey rules or someone in authority.

Slang Meanings

Acting out
He was acting out during the meeting, which was a clear sign of misbehavior.
Getting into trouble
She was getting into trouble again at school with her constant misbehavior.