Definition of chief master sergeant in English:

chief master sergeant

Syllabification: chief mas·ter ser·geant

Entry from US English dictionary

noun

A noncommissioned officer in the US Air Force ranking above senior master sergeant and below warrant officer.

Definition of chief master sergeant in:

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Word of the day anomalous
Pronunciation: əˈnɒm(ə)ləs
adjective
deviating from what is standard, normal, or expected