FO

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

An officer holding the rank of major or lieutenant colonel or colonel

Synonyms:

field-grade officer; field officer; FO

Classified under:

Nouns denoting people

Hypernyms ("FO" is a kind of...):

commissioned military officer (a commissioned officer in the Army or Air Force or Marine Corps)

Domain category:

armed forces; armed services; military; military machine; war machine (the military forces of a nation)

Credits