/ Dictionary / Index R Reicha: Meaning and Definition of Find definitions for: Rei•cha Pronunciation: (rī'khuCzech.rā'khä), [key] 1770–1836, Czech composer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Reich Reichenberg Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language