КСРБ
Kyrgyz
Etymology
Abbreviation of Кеңештик Сосиалисттик Республикалар Бирлиги (Keŋeştik Sosialisttik Respublikalar Birligi).
Proper noun
КСРБ • (KSRB)
- (historical) USSR (a former transcontinental country in Europe and Asia (1922–1991), now split into Russia and 14 other countries; the Soviet Union; in full, Union of Soviet Socialist Republics)