Search Result for "ussr": 
Wordnet 3.0

NOUN (1)

1. 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;
[syn: Soviet Union, Russia, Union of Soviet Socialist Republics, USSR]


WordNet (r) 3.0 (2006):

USSR n 1: 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 [syn: Soviet Union, Russia, Union of Soviet Socialist Republics, USSR]