/ Dictionary / Index D double-quick: Meaning and Definition of Find definitions for: dou•ble-quick Pronunciation: (adj., adv.dub'ul kwik'n., v.dub'ul kwik&sec), [key] — adj. very quick or rapid. —adv. in a very quick or rapid manner. —n. a very quick marching pace: double time. —v.t., v.i. to double-time. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: double-quick (Thesaurus) double quatrefoil double quotes Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language