noun
- 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.
- synonyms: Sioux
- A family of North American Indian languages spoken by the Sioux.
- synonyms: Siouan language
adjective
- Of or relating to the Sioux people or their language and culture. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). siouan. Retrieved September 20, 2026, from http://smartdefine.org/siouan/definitions/1218118 |
| Chicago | WordNet. 2010. "siouan" http://smartdefine.org/siouan/definitions/1218118 (accessed September 20, 2026). |
| Harvard | WordNet 2010, siouan, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/siouan/definitions/1218118>. |
| MLA | WordNet. "siouan" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/siouan/definitions/1218118> |