Making an accusation is the act of formally stating that someone has done something wrong or illegal. It is a serious matter and should not be done lightly. The term 'ALLEGE' is often used in legal proceedings to describe the act of making an accusation. It is derived from the Latin verb 'allegare, ' which means 'to assert or declare.' ALLEGE is often used in courtrooms to refer to the act of making an accusation against someone.