Definitions for USAF
USAF
U.S.A.F.
Usaf is a 4 letter English word.
You can make 21 anagrams from letters in USAF (afsu).
Definitions for USAF
noun
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the permanent or regular military air force of the United States, established in 1947 as a separate service under the authority of the Department of Defense: a branch of the U.S. Army before 1947. Abbreviation: USAF.