U.S.S.R.

abbreviation

variants or USSR
Union of Soviet Socialist Republics

Dictionary Entries Near U.S.S.R.

ussingite

U.S.S.R.

Ussuri

Cite this Entry

“U.S.S.R..” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/U.S.S.R.. Accessed 21 Dec. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!