Union of Soviet Socialist Republics
noun
a former federal union of 15 constituent republics, in E Europe and W and N Asia, comprising the larger part of the former Russian Empire: dissolved in December 1991. 8,650,069 sq. mi. (22,402,200 sq. km). Capital: Moscow. Abbreviation: U.S.S.R., USSR
Also called Russia, Soviet Union.
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British Dictionary definitions for soviet union
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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Cultural definitions for soviet union
The New Dictionary of Cultural Literacy, Third Edition
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