ALL meanings of master sergeant
mas·ter ser·geant
M m - noun master sergeant Army, Air Force, Marine Corps. a noncommissioned officer ranking next to the highest noncommissioned officer. 1
- noun master sergeant U.S. Air Force. a noncommissioned officer of one of the three top enlisted grades. 1
- noun master sergeant military: noncommissioned officer 1
- noun master sergeant (military, US) A non-commissioned officer in the United States Army, ranking above sergeant first class and below sergeant major; equal in grade and pay to a first sergeant. 0
- noun master sergeant (military, US) A non-commissioned officer in the United States Marine Corps, ranking above gunnery sergeant and below master gunnery sergeant or sergeant major. 0
- noun master sergeant (military, US) A non-commissioned officer in the United States Air Force, ranking above technical sergeant and below senior master sergeant. 0
- noun master sergeant a senior noncommissioned officer in the US Army, Air Force, and Marine Corps and certain other military forces, ranking immediately below the most senior noncommissioned rank 0
- noun master sergeant a noncommissioned officer of high rank; in the Army, the rank just above sergeant first class; in the Air Force, the rank just above technical sergeant; in the Marine Corps, the rank just above gunnery sergeant 0