Russian Soviet Federative Socialist Republic
Definition from Wiktionary, the free dictionary
- The official name for modern day Russia under the Communist Party from 1936 to 1991 (from 1918 to 1937, according to the Constitution of the RSFSR, called the Russian Socialist Federative Soviet Republic). Part of the USSR from 1922 to 1991.
official name for modern day Russia before the collapse of the Soviet Union