Meaning of YELLOW OAK

WordNet Dictionary
	Definition:		[n]  medium to large deciduous timber tree of the eastern United States and southeastern Canada having dark outer bark and yellow inner bark used for tanning; broad 5-lobed leaves are bristle-tipped
	Synonyms:		black oak, quercitron, quercitron oak, Quercus velutina
	See Also:		oak, oak tree