Definition of Siouan
- 1. Of or relating to the Sioux people or their language and culture Adjective
- 2. A member of a group of North American Indian peoples who spoke a Siouan language and who ranged from Lake Michigan to the Rocky Mountains Noun
- 3. A family of North American Indian languages spoken by the Sioux Noun
Synonyms for word "siouan"
Semanticaly linked words with "siouan"
Hyponims for word "siouan"