USSR, as I remember from my grade school current events class, was the acronym for the Empire of Evil, the Union of Soviet Socialist Republics. A country that is no more Acronyms browser ?

Union of Soviet Socialist Republics. Regional » Countries-- and more... Rate it: USSR: Uninterrupted Sustained Silent Reading. Community » Educational-- and more... Rate it: USSR: Ultra Simple Skirmish Rules. Sports » Skiing. Rate it: USSR: United States Smoking Repression. Community » Educational. Rate it: USSR: Uninterrupted Silent Sustained Reading

a former federal union of 15 constituent republics, in E Europe and N Asia, comprising the larger part of the earlier Russian Empire: dissolved in December 1991. 8,650,069 sq. mi. (22,402,200 sq. km). Cap.: Moscow. Also called Soviet Union. Abbr.: U.S.S.R., USSR.

USSR Abbreviation Meaning. USSR stands for the Union of Soviet Socialist Republics, a union of multiple communist countries that no longer exists but that played a major role in world history. Formed in 1922, the USSR grew in size and power to become a formidable geopolitical force until its dissolution in 1991.

What does USSR abbreviation stand for? List of 48 best USSR meaning forms based on popularity. Most common USSR abbreviation full forms updated in January 2022. All Acronyms.

The word ‘USSR’ means Union of Soviet Socialist Republics. It was also known as ‘Soviet Union’. Now the word is part of history as the several countries are not the part of this union and this doesn’t exists more long. The main constituting country was Russia.

Soviet Union, in full Union of Soviet Socialist Republics (U.S.S.R.), Russian Soyuz Sovetskikh Sotsialisticheskikh Respublik or Sovetsky Soyuz, former northern Eurasian empire (1917/22–1991) stretching from the Baltic and Black seas to the Pacific Ocean and, in its final years, consisting of 15 Soviet Socialist Republics (S.S.R.’s): Armenia, Azerbaijan, Belorussia …