/ Dictionary / Index A Araucan: Meaning and Definition of Find definitions for: A•rau•can Pronunciation: (u-rô'kun), [key] — pl. adj. -cans, -can, Araucanian. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Aratus of Sicyon Araucana Related Content Daily Word Quiz: languid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language