Breadcrumb Home > Dictionary > Index U upswing: Meaning and Definition of Find definitions for: up•swing Pronunciation: (n.up'swing"v.up&sylpswing'), [key] — n., v., -swung, -swing•ing. —n. an upward swing or swinging movement, as of a pendulum. a marked increase or improvement: an upswing in stock prices. —v.i. to make or undergo an upswing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. upswept upsy-daisy TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: preternatural Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language