/ Dictionary / Index F FAA: Meaning and Definition of Find definitions for: FAA Pronunciation: [key] — U.S. Govt. U.S. Govt. Federal Aviation Administration: the division of the Department of Transportation that inspects and rates civilian aircraft and pilots, enforces the rules of air safety, and installs and maintains air-navigation and traffic-control facilities. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: faa (Thesaurus) fa F.A.A.A.S. Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language