/ Dictionary / Index R Roerich: Meaning and Definition of Find definitions for: Roe•rich Pronunciation: (rûr'ik Russ. ryô'ryikh), [key] 1874–1947, Russian painter, archaeologist, and author; in the U.S. after 1920. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Roentgen ray Roethke Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language