ALL meanings of noncommissioned officer
non·com·mis·sioned of·fi·cer
N n - noun noncommissioned officer an enlisted person, as a sergeant or corporal, holding any of various ranks below commissioned or warrant officers. 1
- noun noncommissioned officer (in the armed forces) a person, such as a sergeant or corporal, who is appointed from the ranks as a subordinate officer 0
- noun noncommissioned officer an enlisted person of any of various grades in the armed forces, as, in the U.S. Army, from corporal to sergeant major inclusive 0