Breadcrumb Home > Dictionary > Index D deb: Meaning and Definition of Find definitions for: deb Pronunciation: (deb), [key] — n. a debutante. deb. Pronunciation: [key] debenture. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: deb (Thesaurus) deave debacle TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: panache Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language