3. vest any of various sleeveless garments for the upper body, having a frontopening and worn for style, warmth, or protection: a down vest; a bulletproof vest.
3. (noun)Vest specifically, a waistcoat, or sleeveless body garment, for men, worn under the coat
4. (noun)Vest to clothe with, or as with, a vestment, or garment; to dress; to robe; to cover, surround, or encompass closely
5. (noun)Vest to clothe with authority, power, or the like; to put in possession; to invest; to furnish; to endow; -- followed by with before the thing conferred; as, to vest a court with power to try cases of life and death
6. (noun)Vest to place or give into the possession or discretion of some person or authority; to commit to another; -- with in before the possessor; as, the power of life and death is vested in the king, or in the courts
7. (noun)Vest to invest; to put; as, to vestmoney in goods, land, or houses
8. (noun)Vest to clothe with possession; as, to vest a person with an estate; also, to give a person an immediate fixed right of present or future enjoyment of; as, an estate is vested in possession
9. (verb)Vest to come or descend; to be fixed; to take effect, as a title or right; -- followed by in; as, upon the death of the ancestor, the estate, or the right to the estate, vests in the heir at law