Open English Wordnet
Nouns
(n)pin oak, swamp oak, Quercus palustrisfast-growing medium to large pyramidal deciduous tree of northeastern United States and southeastern Canada having deeply pinnatifid leaves that turn bright red in autumn; thrives in damp soil
(n)laurel oak, pin oak, Quercus laurifolialarge nearly semi-evergreen oak of southeastern United States; thrives in damp soil