We found 2 dictionaries that define the word usafs:

General (1 matching dictionary)

1. USAFS: Dictionary.com

Miscellaneous (1 matching dictionary)

2. USAFS: Acronym Finder

(Note: See usaf as well.)

Definitions from Wiktionary (USAF) ▸ noun:  Initialism of United States Air Force. ▸ Also see usaf ▸ Words similar to usafs ▸ Usage examples for usafs ▸ Idioms related to usafs ▸ Wikipedia articles (New!) ▸ Popular adjectives describing usafs ▸ Words that often appear near usafs ▸ Rhymes of usafs ▸ Invented words related to usafs