Sergeant Major — synonyms, definition
1. sergeant major (Noun)
2 synonyms
Abudefduf saxatilis command sergeant major
2 definitions
sergeant major (Noun) — A noncommissioned officer serving as chief administrative officer of a headquarters unit of the Army.
sergeant major (Noun) — Large blue-grey black-striped damselfish; nearly worldwide.
4 types of
damselfish demoiselle sarge sergeant
2 parts of
Abudefduf genus Abudefduf