/ Dictionary / Index D DDR: Meaning and Definition of Find definitions for: DDR Pronunciation: [key] German Democratic Republic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. DDP DDS Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language