noun
small genus of tropical vines having tuberous roots
• Syn: ↑Pachyrhizus
• Hypernyms: ↑rosid dicot genus
• Member Holonyms: ↑Papilionoideae, ↑subfamily Papilionoideae
• Member Meronyms: ↑yam bean, ↑Pachyrhizus erosus, ↑potato bean, ↑Pachyrhizus tuberosus
Useful english dictionary. 2012.