/ Dictionary / Index A araucaria: Meaning and Definition of Find definitions for: ar•au•car•i•a Pronunciation: (ar"ô-kâr'ē-u), [key] — n. any of several coniferous trees of the genus Araucaria, of warm regions. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: araucaria (Thesaurus) Araucanian Arawak Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language