Meaning of MANILA BEAN

WordNet Dictionary
	Definition:		[n]  tuberous-rooted twining annual vine bearing clusters of purplish flowers and pods with four jagged wings; Old World tropics
	Synonyms:		goa bean, goa bean vine, Psophocarpus tetragonolobus, winged bean, winged pea
	See Also:		genus Psophocarpus, Psophocarpus, vine