/ Dictionary / Index R Rijn: Meaning and Definition of Find definitions for: Rijn Pronunciation: (Du. rīn), [key] the Rhine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. rijksdaalder rijsttafel Related Content Daily Word Quiz: penury Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language