/ Dictionary / Index D dream book: Meaning and Definition of Find definitions for: dream' book" Pronunciation: [key] a book, pamphlet, etc., that lists common dreams and purports to interpret them, esp. in regard to their meaning for the future. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. dreamboat dreamer Related Content Daily Word Quiz: digression Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language