Letters that make USSR
s, r, u are letters that make 'USSR'
1 possible definitions for 'USSR'
Under this definition, ussr is a noun and has the following properties:
Soviet Union, Russia, Union of Soviet Socialist Republics have the same meaning as 'USSR'
'USSR' can be a part of Eurasia.
Russia, Soviet Socialist Republic, Soviet Russia, Caspian, Caspian Sea, Russian Soviet Federated Socialist Republic are parts of 'USSR'.
kvass, kolkhoz, steppe, tovarich, tovarisch, Stern, Isaac Stern, piroshki, pirozhki, Russian, pirogi, balagan, svoboda, Russian Revolution, Russian Revolution, February Revolution, October Revolution, razbliuto are regional to 'USSR'.