/ Dictionary / Index D Düsseldorf: Meaning and Definition of Find definitions for: Düs•sel•dorf Pronunciation: (doos'ul-dôrf" Ger. dys'ul-dôrf"), [key] — n. a port in and the capital of North Rhine–Westphalia, in W Germany, on the Rhine. 563,400. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dusseldorf (Thesaurus) Dussek dust Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language