Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun upper_tunguska

1 sense of upper tunguska

Sense 1
Angara, Angara River, Tunguska, Upper Tunguska -- (a river in southeastern Siberia that flows northwest from Lake Baikal to become a tributary of the Yenisei River)
       INSTANCE OF=> river -- (a large natural stream of water (larger than a creek); "the river was navigable for 50 miles")