WordReference Random House Unabridged Dictionary of American English © 2026
Rus′sian So′viet Fed′erated So′cialist Repub′lic,
- Place Namesformer name (1918–91) of the Russian Federation. Abbr.: RSFSR, R.S.F.S.R.
'Russian Soviet Federated Socialist Republic' also found in these entries (note: many are not synonyms or translations):