/ Dictionary / Index C Chuvash Autonomous Republic: Meaning and Definition of Find definitions for: Chuvash' Auton'omous Repub'lic Pronunciation: [key] an autonomous republic in the Russian Federation in Europe. 1,336,000; 7064 sq. mi. (18,300 sq. km). Cap.: Cheboksary. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Chuvash Ch'ü Yüan Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language