Byelorussia

or Be·lo·rus·sia

[ byel-oh-ruhsh-uh, bel-oh- ]

noun

1. Official_name Be·la·rus [byel-, uh, -, roos, bel‑]. a republic in eastern Europe, north of Ukraine: formerly a part of the Soviet Union. 80,154 sq. mi. (207,600 sq. km). : Minsk. Formerly White Russian Soviet Socialist Republic,
2. a region in the western part of former czarist Russia.

Byelorussia

noun

1. See Belarus
   a variant spelling of Belarus