Nile
WordNet
noun
(1) The world's longest river (4150 miles); flows northward through eastern Africa into the Mediterranean; the Nile River valley in Egypt was the site of the world's first great civilization
WiktionaryText
Proper noun
- Usually considered to be the longest river in the world, the Nile flows 6,677 km (4,150 miles) through Khartoum and Cairo in Africa into the Mediterranean Sea.