misconduct or wrongdoing (especially by a public official). misconduct wrongful conduct wrongdoing actus reus à¦à§à¦à¦°à§à¦ mischief, malfeasance, sinful act, wicked act, blameable act à¦à§à¦à¦¾à¦°à§à¦¯ malfeasance, wicked act, sinful act, blameable act, mischief à¦à§à¦à¦°à§à¦à¦¸à¦¾à¦§à¦¨ malfeasance à¦à¦ªà¦°à¦¾à¦§ crime, offense, iniquity, sin, guilt, malfeasance à¦¬à§à¦à¦à¦¨à§ à¦à¦¾à¦ misdemeanor, malfeasance, misdemeanour à¦à¦¬à§à¦§ à¦à¦¾à¦¯à§à¦°à§à¦¯ malfeasance à¦à¦¨à§à¦¯à¦¾à¦¯à¦¼ à¦à¦¾à¦¯à§à¦°à§à¦¯ malfeasance à¦à¦¬à§à¦§ à¦à¦¾à¦ malfeasance. Definition of Malfeasance the performance of an illegal deed, generally by someone in the public trust Examples of Malfeasance in a sentence When the election results are tallied, surely the people will have voted out the mayor who is currently being investigated for malfeasance. A handful of police officers were arrested today for malfeasance during drug busts. Because of the company president\\'s malfeasance, he has been removed from his office. Once the government investigates the drug\\'s manufacturer\\'s malfeasance, many people may be charged for the woman\\'s drug-induced death. Everyone found it difficult to believe the priest had been arrested for malfeasance involving drugs and prostitution. After the governor was questioned about financial malfeasance, he announced his plans to vacate the public office. The school principal covered his face with his hands and did not respond to the media\\'s questions about his malfeasance. If the legislator is arrested for the crime, his peers will quickly vote to remove him for malfeasance and for dishonoring his office. I was shocked when my stockbroker was indicted for financial malfeasance. When the auditor reviewed the firm\\'s books, he found evidence of the treasurer\\'s malfeasance that resulted in a two million dollar company loss.