Definitions
1.NounAn oak tree with wood of a red tint, with leaves that have pointed lobes, Quercus rubra, native to eastern North America.
2.NounA similar tree of any of the many species in Quercus subg. Quercus, section Lobatae, found mostly in North America.
3.NounCarnarvonia araliifolia, a rainforest tree from Australia.
4.NounWood from such trees.
5.NounAgkistrodon contortrix, a venomous snake species found in North America.