VOLUNTEER. One who freely offers himself for a particular service. Formerly, in the army, a gentleman who, without any certain post or employment, served in the hope of earning preferment, or from patriotism. Latterly, also a civilian who has enrolled himself in a corps of volunteers, for organization and training for the defence of the country.

VOLUNTEERING from a Merchantman into the Navy. Any seaman can leave his ship for the purpose of forthwith entering into the royal navy; and thus leaving his ship does not render him liable to any forfeiture whatever.

VOLUTE. See [Scroll-head].

VOLVELLE. The contrivance of revolving graduated circles, for making calculations, in old scientific works.

VORTEX. A whirlwind, or sudden, rapid, or violent motion of air or water in gyres or circles.

VOUCHER. A written document or proof, upon which any account or public charge is established.

VOYAGE. A journey by sea. It usually includes the outward and homeward trips, which are called passages.

VOYOL. See [Viol].

VRACH. Sea-weed used as a manure in the Channel Islands. Also, a Manx term for the mackerel.

VULFE. A rapid whirlpool or race on the coast of Norway.