/ Dictionary / Index C Castrop-Rauxel: Meaning and Definition of Find definitions for: Ca•strop-Rau•xel Pronunciation: (Ger. kä'strôp-rouk'sul), [key] — n. a city in central North Rhine-Westphalia, in W Germany. 81,900. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Castroism Castro Valley Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language