Indian potato

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a North American vine with fragrant blossoms and edible tubers;
important food crop of Native Americans
• Syn:
groundnut, groundnut vine, potato bean, wild bean, Apios americana, Apios tuberosa
• Hypernyms:
vine
• Member Holonyms:
Apios, genus Apios
• Part Meronyms:
groundnut, potato bean, wild bean
2. very tall American perennial of central and the eastern United States to Canada having edible tuberous roots
• Syn:
giant sunflower, tall sunflower, Helianthus giganteus
• Hypernyms:
sunflower, helianthus