Breadcrumb Home > Dictionary > Index D DDP: Meaning and Definition of Find definitions for: DDP Pronunciation: [key] — Computers. Computers. See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. D-day DDR ✖ Related Content Daily Word Quiz: nabob Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language