n a man's sleeveless garment worn underneath a coat
n a collarless men's undergarment for the upper part of the body
v provide with power and authority
v place (authority, property, or rights) in the control of a person or group of persons
v become legally vested
v clothe oneself in ecclesiastical garments
v clothe formally; especially in ecclesiastical robes
n. <英>女式背心( vest的名词复数 ); <美>马甲; 背心; （印有运动员编号的）运动背心