/ Dictionary / Index A aviation badge: Meaning and Definition of Find definitions for: avia'tion badge" Pronunciation: [key] wings. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. aviation aviation cadet Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language