A tropical American tree (Ochroma pyramidale) having wood that is soft, very light in weight, and that is used as a substitute for cork in insulation, floats, and crafts such as model airplanes.
The wood of this tree. Also called corkwood.
A raft consisting of a frame fastened to buoyant cylinders of wood or metal.
[Spanish.]
cork·wood (kôrk'wŏŏd') n.
A deciduous shrub or small tree (Leitneria floridana) native to wet regions of the southeast United States and having soft lightweight wood.