Search Result:yam bean
Overview of noun yam_bean
The noun yam bean has 2 senses
- yam bean, potato bean, Pachyrhizus tuberosus -- (twining plant of Amazon basin having large edible roots)
- yam bean, Pachyrhizus erosus -- (Central American twining plant with edible roots and pods; large tubers are eaten raw or cooked especially when young and young pods must be thoroughly cooked; pods and seeds also yield rotenone and oils)