Question

name the term that refers to the meaning of the word Soviet​

Answer 1

Soviet​ : the people and especially the political and military leaders of the U.S.S.R.

Answer 2

That union was officially called the Union of Soviet Socialist Republics but the name was too long, so it was shortened either to an abbreviation CCCP/USSR or into the Soviet Union. ... So, the basic meaning of the word Soviet as an adjective is “governed by a one-party communist parliament”.