/ Dictionary / Index F flight formation: Meaning and Definition of Find definitions for: flight' forma"tion Pronunciation: [key] an arrangement of two or more airplanes flying together in a group, usually in a predetermined pattern. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. flight feather flight indicator Related Content Daily Word Quiz: nonchalant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language