/ Dictionary / Index A aulos: Meaning and Definition of Find definitions for: au•los Pronunciation: (ô'los), [key] — pl. -loi an ancient Greek wind instrument, a double pipe played with a double reed. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. aulophyte AUM Related Content Daily Word Quiz: dissonant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language