Definition of "usaf" [usaf]

• The airforce of the United States of America; the agency that defends the United States through control and exploitation of air and space (noun)

WordNet. Princeton University. 2010.

• "C-130 HERCULES PHOTO, BLUE ANGELS. usaf, usn, usmc c-17"
• "| Reply excellent please do not rush the schedule and skip the details in order to make a date that is meaningless you do not need nasa/usaf pao to help you in florida looks great"
• "Home usaf video clip of pakistan strike via al Jazeera from Brian Cloughley, America the Detested, CounterPunch, Jun 13, 2008:"