The Blue Nile is a river located in the northeastern part of Africa, originating in Ethiopia and flowing through Sudan and Egypt. The crossword solutions for the term Blue Nile are Sudan (5 letters), Tana (4 letters), Eth (3 letters), ASP (3 letters), Asps (4 letters), and CAIRO (5 letters). Sudan is the country where the Blue Nile originates, Tana is the name of the lake from which the Blue Nile flows, Eth is the abbreviation for Ethiopia, ASP is the name of a species of venomous snake found in the region, Asps is the plural form of ASP, and CAIRO is the capital city of Egypt, where the Blue Nile ends.