Dictionary
ro•ble
Pronunciation: (rō'blā), [key]—
n.
1. a Californian white oak,
Quercus lobata, having a short trunk and large, spreading branches.
2. any of several other trees, esp. of the oak and beech families.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.