misconduct
nounUK /ˌmɪsˈkɒndʌkt/
US /ˌmɪsˈkɑːndʌkt/
Bad behavior that breaks the rules.
The teacher talked to the student about his misconduct in class.
RELATED WORDS
OTHER MEANINGS
2. Bad or illegal behavior by someone in a position of trust, like a doctor or a police officer.
The officer was fired for misconduct after taking bribes.
3. To manage something badly or carelessly.
He was accused of misconducting the company's money.
4. Wrong or improper behavior in a game or sport.
The player was penalized for misconduct on the field.