| Noun | 1. | Bengal bean - the annual woody vine of Asia having long clusters of purplish flowers and densely hairy pods; cultivated in southern United States for green manure and grazingFlorida bean, Mucuna aterrima, Mucuna deeringiana, Mucuna pruriens utilis, Stizolobium deeringiana, velvet bean, Benghal bean, cowage mucuna - any of several erect or climbing woody plants of the genus Mucuna; widespread in tropics of both hemispheres cowage - pods of the cowage plant or the stinging hairs covering them; used as a vermifuge when mixed with e.g. honey |