Pronunciation: (tä'nu), [key]
Pronunciation: (tä'nä, -nu), [key]
1. a river in E Africa, in Kenya, flowing SE to the Indian Ocean. 500 mi. (800 km) long.
2. Lake. Also,Tsana.a lake in NW Ethiopia: the source of the Blue Nile. 1100 sq. mi. (2850 sq. km).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.