/ Dictionary / Index W wing bolt: Meaning and Definition of Find definitions for: wing' bolt" Pronunciation: [key] a bolt with a head like a wing nut. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. wing bit wing bow Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language