(French *Cadet*), the younger son of a family. In Spain it is usual for one of the cadets in great families to take the mother's name.

military term denoting a gentleman who carries arms in a regiment as a private soldier, with a view to acquire military skill, and to obtain a commission. His service is voluntary, but he receives pay, and thus is distinguished from a volunteer. The word cadet also denotes a pupil in a military school.