Nouns

(n)vest, waistcoata man's sleeveless garment worn underneath a coat
(n)singlet, vest, undershirta collarless men's undergarment for the upper part of the body

Verbs

(v)invest, vest, enthroneprovide with power and authority“They vested the council with special rights”
(v)vestplace (authority, property, or rights) in the control of a person or group of persons“She vested her vast fortune in her two sons”
(v)vestbecome legally vested“The property vests in the trustees”
(v)vestclothe oneself in ecclesiastical garments
(v)vest, robeclothe formally; especially in ecclesiastical robes