/ Dictionary / Index U updo: Meaning and Definition of Find definitions for: up•do Pronunciation: (up'd"), [key] — pl. -dos. an upswept hairdo. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Updike updraft Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language