chief master sergeant: meaning, definition, pronunciation and examples
Low (Specialized/Military)Formal, Technical (Military)
Quick answer
What does “chief master sergeant” mean?
A senior non-commissioned officer rank in the United States Air Force and Space Force, the highest enlisted rank (E-9).
Audio
Pronunciation
Definition
Meaning and Definition
A senior non-commissioned officer rank in the United States Air Force and Space Force, the highest enlisted rank (E-9).
A title denoting the highest level of enlisted leadership and technical expertise within the USAF/USSF command structure, responsible for the welfare, discipline, and professional development of enlisted personnel.
Dialectal Variation
British vs American Usage
Differences
This is exclusively an American military term. The British Royal Air Force equivalent rank is 'Warrant Officer' (specifically, the most senior warrant officers).
Connotations
In US context: high authority, experience, and leadership among enlisted personnel. In UK context, the term is not used and would be unfamiliar outside discussions of comparative military ranks.
Frequency
Frequent within US military discourse; extremely rare or non-existent in British English outside specialist military comparisons.
Grammar
How to Use “chief master sergeant” in a Sentence
Chief Master Sergeant [Surname]the Chief Master SergeantChief Master Sergeant of [Unit/Organization]Vocabulary
Collocations
Examples
Examples of “chief master sergeant” in a Sentence
verb
British English
- [Not applicable as a verb]
American English
- [Not applicable as a verb]
adverb
British English
- [Not applicable as an adverb]
American English
- [Not applicable as an adverb]
adjective
British English
- [Not used adjectivally]
American English
- The Chief Master Sergeant induction ceremony was held today.
- He attended the Chief Master Sergeant symposium.
Usage
Meaning in Context
Business
Not used.
Academic
Only in military history, political science (civil-military relations), or comparative studies of armed forces.
Everyday
Virtually never used outside of conversations involving the US military.
Technical
Standard term within US Air Force/Space Force manuals, personnel management, and chain-of-command descriptions.
Vocabulary
Synonyms of “chief master sergeant”
Strong
Neutral
Weak
Vocabulary
Antonyms of “chief master sergeant”
Watch out
Common Mistakes When Using “chief master sergeant”
- Using it as a common noun (e.g., 'He is a chief master sergeant of the project' – incorrect). Omitting 'master' and saying 'chief sergeant'. Confusing it with the Army rank 'Sergeant Major'.
FAQ
Frequently Asked Questions
No. 'Sergeant Major' is the equivalent senior enlisted rank in the US Army and Marine Corps. 'Chief Master Sergeant' is the USAF/USSF equivalent.
Formally as 'Chief Master Sergeant [Surname]' or, commonly in address, simply as 'Chief'.
Yes, through commissioning programs, but they would then relinquish their enlisted rank and title.
The official abbreviation is 'CMSgt'. In written correspondence, the full title is often used on first reference.
A senior non-commissioned officer rank in the United States Air Force and Space Force, the highest enlisted rank (E-9).
Chief master sergeant is usually formal, technical (military) in register.
Chief master sergeant: in British English it is pronounced /ˌtʃiːf ˌmɑːstə ˈsɑːdʒənt/, and in American English it is pronounced /ˌtʃif ˌmæstər ˈsɑrdʒənt/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “[No common idioms for this specific, technical rank title]”
Learning
Memory Aids
Mnemonic
Think: CHIEF = head, MASTER = expert, SERGEANT = enlisted leader. The head expert among enlisted leaders.
Conceptual Metaphor
THE PEAK OF THE ENLISTED PYRAMID; THE BRIDGE BETWEEN RANKS.
Practice
Quiz
In which military is 'Chief Master Sergeant' a rank?