misconduct
英[ˌmɪs'kɒndʌkt] 美[ˌmɪs'kɑːndʌkt]
"he denied any wrongdoing"
"The children misbehaved all morning"
"The funds were mismanaged"
Whenever in any matter of money there is concealment, you must presume misconduct.
出自:BurkeIt is a criminal offence to misconduct yourself at the polls.
出自:Daily Telegraph