2. Initialism. (military) non-commissioned officer. ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of NCO
NCAUR NCBI NCCAM NCCDPHP NCDC NCG NCI NCIC NCID NCIPC | NCIS NCLB NCLDV NCLEX-PN NCLEX-RN NCO (current term) NCP NCR NCRR NCSA | NCSA HTTPd NCST NCT NCTA ND NDA NDC NDE NDM NDP |