Overview of noun siouan

The noun siouan has 2 senses

• Sioux, Siouan -- (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)


• Siouan, Siouan language -- (a family of North American Indian languages spoken by the Sioux)

Overview of adj siouan

The adj siouan has 1 sense

• Siouan -- (of or relating to the Sioux people or their language and culture)