/ Dictionary / Index D downswing: Meaning and Definition of Find definitions for: down•swing Pronunciation: (doun'swing"), [key] — n. a downward swing, as of a golf club in driving a ball. a downward trend or decrease, as of business or a nation's birth rate. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: downswing (Thesaurus) downstroke Down syndrome Related Content Daily Word Quiz: reclusive Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language