winged pea
n 1: tuberous-rooted twining annual vine bearing clusters of
purplish flowers and pods with four jagged wings; Old
World tropics [syn: {winged bean}, {goa bean}, {goa bean
vine}, {Manila bean}, {Psophocarpus tetragonolobus}]
2: sprawling European annual having a 4-winged edible pod [syn:
{asparagus pea}, {Lotus tetragonolobus}]