The crossword solutions for the term 'Turkish River' include the Aras (4 letters), Arak (5 letters), Tigris (6 letters), Kura (4 letters), Gediz (5 letters), and Sakarya (7 letters). The Aras is a river that forms part of the border between Turkey and Armenia, while the Arak is a tributary of the Aras. The Tigris is a major river in Western Asia that flows through Iraq and Turkey. The Kura is a river that flows through Turkey, Georgia, and Azerbaijan. The Gediz is a river in western Turkey, and the Sakarya is a river in northwestern Turkey.