ಅರ್ಥ : A group of Plains Indians formerly living in what is now North and South Dakota and Nebraska and Kansas and Arkansas and Louisiana and Oklahoma and Texas.
ಅರ್ಥ : A family of North American Indian languages spoken widely in the Midwest by the Caddo.
ಸಮಾನಾರ್ಥಕ : caddoan, caddoan language