/ Dictionary / Index A au vol: Meaning and Definition of Find definitions for: au vol Pronunciation: (ō vol'), [key] — Falconry. Falconry. a cry used to encourage a hawk to fly. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Auvergne aux* Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language