Meaning of CLUSTER BEAN

Pronunciation:			'klustur been
WordNet Dictionary
	Definition:		[n]  drought-tolerant herb grown for forage and for its seed which yield a gum used as a thickening agent or sizing material
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	Synonyms:		Cyamopsis psoraloides, Cyamopsis tetragonolobus, guar
	See Also:		Cyamopsis, genus Cyamopsis, legume, leguminous plant