tunguska

(n) a river in Siberia that flows northwest to become a tributary of the Yenisei River Stony Tunguska,
(n) a river that arises to the north of Lake Baikal and flows north and west to the Yenisei River Lower Tunguska,
(n) a river in southeastern Siberia that flows northwest from Lake Baikal to become a tributary of the Yenisei River Angara, Angara River, Upper Tunguska,

Stony Tunguska Lower Tunguska Angara Angara River Upper Tunguska

Tungusic