1. [ noun ] (botany,food) nut of any of various walnut trees having a wrinkled two-lobed seed with a hard shell
Related terms: edible_nut English_walnut black_walnut
2. [ noun ] hard dark-brown wood of any of various walnut trees; used especially for furniture and paneling
Related terms: wood
3. [ noun ] (botany) any of various trees of the genus Juglans
Synonyms: walnut_tree
Related terms: nut_tree California_black_walnut black_walnut English_walnut butternut Juglans
Similar spelling:   wall_unit