释义 |
sergeant major noun (plural sergeants major or sergeant majors) 1. obsolete : a regimental field officer serving either as a major or adjutant 2. obsolete : a general officer commanding large bodies of troops 3. a. : a noncommissioned officer in the marine corps ranking above a first sergeant — see rank table b. : a noncommissioned officer in the army, air force, or marine corps serving as chief administrative assistant in a headquarters 4. a. : a small deep-bodied compressed damselfish (Abudefduf marginatus) bluish green to yellow with black vertical stripes on the sides that is widely distributed in warm seas on both coasts of the Americas b. : a related fish (A. saxatilis) of the western tropical Atlantic 5. : the chief local officer in a Salvation Army corps who assists the corps officer |