Unique.—Singular; the only one of its kind.

Usque ad nauseam.—To disgust.

Usus loquendi.—Usage in speaking.

Ut infra.—As below.

Uti possidetis.—As you possess; state of present possession.

Utile dulci.—Utility with pleasure.

Vade-mecum.—Go with me; a constant companion.

Væ victis.—Woe to the vanquished!

Vale.—Farewell.

Valet-de-chambre.—A servant who assists his master in dressing.