/ Dictionary / Index D daydream: Meaning and Definition of Find definitions for: day•dream Pronunciation: (dā'drēm"), [key] — n. a reverie indulged in while awake. —v.i. to indulge in such a reverie. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: daydream (Thesaurus) day cruiser dayflower Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language