gibbsite

English Thesaurus

1. white crystalline mineral consisting of aluminum hydroxide; a constituent of bauxite and a source of alumina (noun.substance)

hypernym	:	mineral,
definition	:	solid homogeneous inorganic substances occurring in nature having a definite chemical composition (noun.substance)

substance holonym	:	aluminium hydroxide, aluminum hydroxide, hydrated aluminium oxide, hydrated aluminum oxide,
definition	:	white crystalline compound that occurs naturally as the mineral gibbsite (noun.substance)

substance meronym	:	bauxite,
definition	:	a clay-like mineral; the chief ore of aluminum; composed of aluminum oxides and aluminum hydroxides; used as an abrasive and catalyst (noun.substance)