bitternut

Từ điển WordNet v3.1 - WordNet Dictionary

noun

hickory of the eastern United States having a leaves with 7 or 9 leaflets and thin-shelled very bitter nuts
• Syn:
bitternut hickory, bitter hickory, bitter pignut, swamp hickory, Carya cordiformis
• Hypernyms:
hickory, hickory tree
• Member Holonyms:
Carya, genus Carya