Ar•au•ca•ni•anPronunciation: (ar"ô-kā'nē-un), [key]
a member of an Indian people of central Chile.
the language of the Araucanians, spoken in central Chile and northern Argentina.
pertaining to the Araucanians or to their language.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.