1. Australian leafless shrub resembling broom and having small yellow flowers • Syn: Viminaria juncea, Viminaria denudata • Hypernyms: shrub, bush • Member Holonyms: Viminaria, genus Viminaria 2. large deciduous oak of the eastern United States with a flaky bark and leaves that have fewer lobes than other white oaks; yields heavy strong wood used in construction; thrives in wet soil • Syn: swamp white oak, Quercus bicolor • Hypernyms: white oak 3. fast-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 • Syn: pin oak, Quercus palustris • Hypernyms: oak, oak tree