/ Dictionary / Index D dream world: Meaning and Definition of Find definitions for: dream' world" Pronunciation: [key] the world of imagination or illusion rather than of objective reality. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dreamworld (Thesaurus) dreamwork dreamy Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language