/ Dictionary / Index D double-bottom: Meaning and Definition of Find definitions for: dou•ble-bot•tom Pronunciation: (dub'ul bot"um), [key] — n. See(def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. double-book double-breasted 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