/ Dictionary / Index A ailette: Meaning and Definition of Find definitions for: ai•lette Pronunciation: (ā-let'), [key] — n. Armor. either of two standing pieces of metal or cuir-bouilli, attached to the shoulders as an ornament or as a means of displaying the wearer's arms: used c1275–c1350. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. aileron roll Ailey Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language