Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun black_walnut

2 senses of black walnut

Sense 1
black walnut, black walnut tree, black hickory, Juglans nigra -- (North American walnut tree with hard dark wood and edible nut)
       => walnut, walnut tree -- (any of various trees of the genus Juglans)

Sense 2
black walnut -- (American walnut having a very hard and thick woody shell)
       => walnut -- (nut of any of various walnut trees having a wrinkled two-lobed seed with a hard shell)