![walnut walnut](https://www.tekportal.net/wp-content/uploads/2018/11/walnut.jpg)
noun
- the edible nut of trees of the genus Juglans, of the North Temperate Zone.Compare walnut family.
- the tree itself.
- the wood of such a tree.
- Northeastern U.S. the hickory nut.
- any of various fruits or trees resembling the walnut.
- a somewhat reddish shade of brown, as that of the heartwood of the black walnut tree.