gunnery sergeant definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
U.S. Marine Corps a noncommissioned officer ranking above a staff sergeant and below a master sergeant or first sergeant
gunnery sergeant definition by American Heritage Dictionary
- Abbr. GySgt A noncommissioned rank in the U.S. Marine Corps that is above staff sergeant and below master sergeant and first sergeant.
- One who holds this rank.