Cadet n. : The younger of two brothers; a younger brother or son; the youngest son.

Cadet n. : A gentleman who carries arms in a regiment, as a volunteer, with a view of acquiring military skill and obtaining a commission.

Cadet n. : A young man in training for military or naval service; esp. a pupil in a military or naval school, as at West Point, Annapolis, or Woolwich.

Example:
What if an Air Force ROTC Cadet becomes pregnant by an enlisted member of the AF before she is commisioned?

Taxonomy
cadet, officer, training, rank, cadet forces, military, United States, Hong Kong, Kadetten, college, country, Air Force, train, Kadettenkorps, junior branch, Australia, police cadet, free encyclopedia.

Defination from the web:
Cadet Records. A cadet may mean a future officer in the military, a junior branch of an important family, or simply a person who ... The term cadet is also applicable to the enrolles of Citizen's Army Training (for high school) and Reserve Officer Training ...