araucariaPronunciation: /ˌarɔːˈkɛːrɪə/Definition of araucaria noun an evergreen conifer of a genus that includes the monkey puzzle, having stiff sharp leaves. Genus Araucaria, family Araucariaceae Origin:modern Latin, from Spanish Arauco, the name of a province of Araucania, Chilearaucaria in other Oxford dictionaries Definition of araucaria in the US English dictionary