chief master sergeant
chief master 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. Air Force a noncommissioned officer of the highest rank
chief master sergeant definition by American Heritage Dictionary
- Abbr. CMSgt A noncommissioned rank in the U.S. Air Force that is above senior master sergeant.
- One who holds this rank.