/ Dictionary / Index B Byelorussia: Meaning and Definition of Find definitions for: Bye•lo•rus•sia Pronunciation: (byel"ō-rush'u, bel"ō-), [key] — n. Official name,Formerly,a republic in E Europe, N of Ukraine: formerly a part of the Soviet Union. 10,200,000; 80,154 sq. mi. (207,600 sq. km). Cap.: Minsk. a region in the W part of former czarist Russia. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: byelorussia (Thesaurus) by-election Byelorussian Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language