n. & v.
n. 1 an undergarment worn on the upper part of the body. 2 US & Austral. a waistcoat. 3 a usu. V-shaped piece of material to fill the opening at the neck of a woman's dress.
v. 1 tr. (esp. in passive; foll. by with) bestow or confer (powers, authority, etc.) on (a person). 2 tr. (foll. by in) confer (property or power) on (a person) with an immediate fixed right of immediate or future possession. 3 intr. (foll. by in) (of property, a right, etc.) come into the possession of (a person). 4 a tr. poet. clothe. b intr. Eccl. put on vestments. vested interest 1 Law an interest (usu. in land or money held in trust) recognized as belonging to a person. 2 a personal interest in a state of affairs, usu. with an expectation of gain.
[ (n.) F veste f. It. veste f. L vestis garment: (v.) ME, orig. past part. f. OF vestu f. vestir f. L vestire vestit- clothe ]