any of a genus (Salix) of trees and shrubs of the willow family, having usually narrow leaves, single, slipper-shaped bud scales, and staminate and pistillate catkins borne on separate plants: the flexible twigs of certain species are used in weaving baskets, chair seats, etc.
the wood of any of these trees
a machine with revolving spikes for cleaning raw wool, cotton, etc.
Informal a baseball bat or cricket bat
adjective
designating a family (Salicaceae, order Salicales) of dicotyledonous trees and shrubs including poplars