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 slow-growing deciduous tree of the eastern United States having stout spreading branches and leaves with usually 7 rounded lobes; yields strong and durable hard wood
large flaky-barked deciduous oak of the eastern United States with leaves having fewer lobes than other white oaks; yields heavy strong wood used in construction; thrives in wet soil