1. Army, Air Force, Marine Corps. a noncommissioned officer ranking next to the highest noncommissioned officer.
2. U.S. Air Force. a noncommissioned officer of one of the three top enlisted grades.
[ 1930-35 ]
1. Army, Air Force, Marine Corps. a noncommissioned officer ranking next to the highest noncommissioned officer.
2. U.S. Air Force. a noncommissioned officer of one of the three top enlisted grades.
[ 1930-35 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012