n.
1.a man's sleeveless garment worn underneath a coat
2.a collarless men's undergarment for the upper part of the body vest v.
1.provide with power and authority
2.place (authority, property, or rights) in the control of a person or group of persons
3.become legally vested
4.clothe oneself in ecclesiastical garments
5.clothe formally
Idiom of the Day
old hat
old-fashioned, not new or different
My job has become old hat and I am now tired of it.