rus.

/R AH1 S/
noun
  1. 1

    Abbreviation of Russia. [A transcontinental country in Eastern Europe and North Asia. Official name: Russian Federation. Capital and largest city: Moscow. It borders the Pacific and Arctic Oceans and the Baltic, Black, and Caspian Seas. Part of the Soviet Union from 1917 through 1991.]

  2. 2

    Abbreviation of Russian (language). [(countable) A citizen of Russia.]

adjective
  1. 1

    Abbreviation of Russian. [Of or pertaining to Russia or Russians.]