Definition of Tunguska in English:

Tunguska

proper noun

  • Two rivers in Siberia in Russia, the Lower Tunguska and the Stony Tunguska, that flow west through the forested, sparsely populated Tunguska Basin into the Yenisei River.

Pronunciation:

Tunguska

/to͝oNGˈɡo͞oskə//təNG-/