Dictionary and Thesaurus

Definition of Soviet Union

• (noun) a former communist country in eastern Europe and northern Asia; established in 1922; included Russia and 14 other soviet socialist republics (Ukraine and Byelorussia and others); officially dissolved 31 December 1991

Synonyms of Soviet Union

• Soviet Union
• Russia
• Union Of Soviet Socialist Republics
• USSR

Antonyms of Soviet Union

Homophones of Soviet Union