Căv'al-ry, n.

n. [Fr. cavalerie, O. Fr. chevalerie, Pr. cavalayria, Sp. caballeria, It. & Pg. cavalleria. See CAVALIER.] (Mil.) That part of a military force which consists of troops that serve on horseback, as dragoons, light-horse, &c. “A meager force of cavalry.” Motley.

☞ The distinction between heavy and light cavalry has reference to the character of armament, and to the size of men and horses.