Open English Wordnet
Nouns
(n)post oak, box white oak, brash oak, iron oak, Quercus stellatasmall deciduous tree of eastern and central United States having dark green lyrate pinnatifid leaves and tough moisture-resistant wood used especially for fence posts
(n)canyon oak, canyon live oak, maul oak, iron oak, Quercus chrysolepismedium-sized evergreen of southwestern United States and northwestern Mexico with oblong leathery often spiny-edged leaves