Tana definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
- river in E Kenya, flowing southeast into the Indian Ocean: c. 500 mi (805 km)
- lake in N Ethiopia: source of the Blue Nile: c. 1,400 sq mi (3,626 sq km)
Tana definition by American Heritage Dictionary
, Lake also Lake Tsa·na
A lake of northwest Ethiopia. It is the largest lake in the country and the source of the Blue Nile.