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RSFSR

abbreviation

Russian Soviet Federated Socialist Republic

Word History

Etymology

Russian Rossiĭskaya Sovetskaya Federativnaya Sotsialisticheskaya Respublika

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RSD
RSFSR
RSI
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Cite this Entry

“RSFSR.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/RSFSR. Accessed 3 Dec. 2025.

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