white oak

Từ điển WordNet v3.1 - WordNet Dictionary

noun

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
• Hypernyms:
oak, oak tree
• Hyponyms:
American white oak, Quercus alba, Arizona white oak, Quercus arizonica, swamp white oak,
swamp oak, Quercus bicolor, Oregon white oak, Oregon oak, Garry oak, Quercus garryana,
California white oak, valley oak, valley white oak, roble, Quercus lobata, bur oak,
burr oak, mossy-cup oak, mossycup oak, Quercus macrocarpa, durmast, Quercus petraea,
Quercus sessiliflora, common oak, English oak, pedunculate oak, Quercus robur