a family of North American Indian languages spoken by the Sioux
able to communicate in a Siouan language
a systematic means of communicating by the use of sounds or conventional symbols
(language) communication by word of mouth
the text of a popular song or musical-comedy number
the mental faculty or power of vocal communication
the cognitive processes involved in producing and understanding linguistic communication
a system of words used to name things in a particular discipline
a family of North American Indian languages spoken by the Sioux
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
