Horsebean - Definition
horsebean
n 1: seed of the broad-bean plant [syn: broad bean, fava
bean, horsebean]
2: large shrub or shrubby tree having sharp spines and pinnate
leaves with small deciduous leaflets and sweet-scented
racemose yellow-orange flowers; grown as ornamentals or
hedging or emergency food for livestock; tropical America but
naturalized in southern United States [syn: Jerusalem
thorn, horsebean, Parkinsonia aculeata]