Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun lower_tunguska
1 sense of lower tunguska
Sense 1
Tunguska, Lower Tunguska -- (a river that arises to the north of Lake Baikal and flows north and west to the Yenisei River)
INSTANCE OF=> river -- (a large natural stream of water (larger than a creek); "the river was navigable for 50 miles")