1. [ noun ] 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
Related terms: Plains_Indian Kichai Eyeish Pawnee Wichita Arikara
2. [ noun ] (linguistics) a family of North American Indian languages spoken widely in the midwest by Caddo peoples
Synonyms: Caddoan_language Caddoan
Related terms: Amerind Wichita Pawnee Arikara
Similar spelling:   cad