Also found in: Thesaurus, Wikipedia.
1. (Plants) a species of commonly grown willow, Salix fragilis, with branches that snap easily
2. (Plants) any of various related willows
Switch to new thesaurus
|Noun||1.||crack willow - large willow tree with stiff branches that are easily broken|
genus Salix, Salix - a large and widespread genus varying in size from small shrubs to large trees: willows