Synonyms of potato bean

Noun

1. yam bean, potato bean, Pachyrhizus tuberosus, vine

usage: twining plant of Amazon basin having large edible roots

2. groundnut, groundnut vine, Indian potato, potato bean, wild bean, Apios americana, Apios tuberosa, vine

usage: a North American vine with fragrant blossoms and edible tubers; important food crop of Native Americans

3. groundnut, potato bean, wild bean, tuber

usage: nutlike tuber; important food of Native Americans