/ Dictionary / Index U upswept: Meaning and Definition of Find definitions for: up•swept Pronunciation: (up'swept"), [key] — adj. curved or sloped upward: upswept automobile fenders. combed or brushed upward to the top of the head. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. upswell upswing Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language