WordNet: alumina, aluminium oxide, aluminum oxide

any of various forms of aluminum oxide occurring naturally as corundum

• hypernym corundom, corundum

• hyponym alundum

• substance holonym furnace lining, refractory

alumina

• (suomi) aloksi (synonyymi)

aluminium oxide

• (suomi) alumiinioksidi (synonyymi)

aluminum oxide

• (suomi) aluminiumoksidi (synonyymi)