noun
a tuberous twining annual vine bearing clusters of purplish flowers and pods with four jagged wings; Old World tropics
• Syn: ↑winged bean, ↑winged pea, ↑goa bean, ↑Manila bean, ↑Psophocarpus tetragonolobus
• Hypernyms: ↑vine
• Member Holonyms: ↑Psophocarpus, ↑genus Psophocarpus
• Part Meronyms: ↑goa bean
Useful english dictionary. 2012.