RobleWordNet Explorer

tall graceful deciduous California oak having leathery leaves and slender pointed acorns

any of numerous Old World and American oaks having 6 to 8 stamens in each floret, acorns that mature in one year and leaf veins that never extend beyond the margin of the leaf

large tree of Trinidad and Guyana having odd-pinnate leaves and violet-scented axillary racemes of yellow flowers and long smooth pods; grown as a specimen in parks and large gardens

any of several tropical American trees some yielding economically important timber