We found one dictionary that defines the word macro siouan languages:

General (1 matching dictionary)

1. Macro-Siouan languages: Wikipedia, the Free Encyclopedia

▸ Words similar to macro siouan languages ▸ Usage examples for macro siouan languages ▸ Idioms related to macro siouan languages ▸ Wikipedia articles (New!) ▸ Words that often appear near macro siouan languages ▸ Rhymes of macro siouan languages ▸ Invented words related to macro siouan languages