proper noun/ˈuɾs/
USSR (a former transcontinental country in Europe and Asia (1922–1991), now split into Russia and 14 other countries; the Soviet Union; in full, Unión de Repúblicas Socialistas Soviéticas)
Synonyms: Unión Soviética
/ˈuɾs/
USSR (a former transcontinental country in Europe and Asia (1922–1991), now split into Russia and 14 other countries; the Soviet Union; in full, Unión de Repúblicas Socialistas Soviéticas)
Synonyms: Unión Soviética