/ Dictionary / Index W wingback formation: Meaning and Definition of Find definitions for: wing'back forma"tion Pronunciation: [key] — Football. Football. See See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. wingback wing bar Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language