angara

noun

1. a river in the S Russian Federation in Asia, flowing NW from Lake Baikal to the Yenisei River: called Upper Tunguska in its lower course. 1151 miles (1855 km) long.

noun

1. a river in S Russia, in Siberia, flowing from Lake Baikal north and west to the Yenisei River: important for hydroelectric power. Length: 1840 km (1150 miles)