an undergarment worn on the upper part of the body, typically having no sleeves

a garment worn on the upper part of the body for a particular purpose

a running vest

a bulletproof vest

a waistcoat or sleeveless jacket

confer or bestow (power, authority, property, etc.) on someone

executive power is vested in the President

(of a chorister or member of the clergy) put on vestments

he approaches the altar to vest for Mass