Dictionary
sergeant major
noun
: an officer of low rank in the U.S. Army or Marines Corps
plural sergeants major or sergeant majors
Full Definition of SERGEANT MAJOR
1
: a noncommissioned officer in the army or marine corps serving as chief administrative assistant in a headquarters
2
: a noncommissioned officer in the marine corps ranking above a first sergeant
3
: a bluish-green to yellow bony fish (Abudefduf saxatilis of the family Pomacentridae) with black vertical stripes on the sides that is widely distributed in the western tropical Atlantic Ocean
See sergeant major defined for English-language learners
See sergeant major defined for kids
ADVERTISEMENT
First Known Use of SERGEANT MAJOR
1797
SERGEANT MAJORS Defined for Kids
sergeant major
noun
Definition of SERGEANT MAJOR for Kids
1
: the chief noncommissioned officer at a military headquarters
2
: a noncommissioned officer in the marine corps ranking above a first sergeant
Browse
Next Word in the Dictionary: sergeant major of the armyPrevious Word in the Dictionary: sergeant fishAll Words Near: sergeant major
ADVERTISEMENT
Seen & Heard
What made you want to look up sergeant major? Please tell us where you read or heard it (including the quote, if possible).