red oak

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of numerous American oaks having 4 stamens in each floret, acorns requiring two years to mature and leaf veins usually extending beyond the leaf margin to form points or bristles
• Hypernyms:
oak, oak tree
• Hyponyms:
southern red oak, swamp red oak, turkey oak, Quercus falcata, northern red oak,
Quercus rubra, Quercus borealis, Shumard oak, Shumard red oak, Quercus shumardii