'winged pea' definitions:

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, goa bean vine, Manila bean, Psophocarpus tetragonolobus]

Sprawling European annual having a 4-winged edible pod [syn: winged pea, asparagus pea, Lotus tetragonolobus]