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Nov 30, 2009
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A•lun•dum



Pronunciation: (u-lun'dum), [key] Trademark.
a brand name for a substance consisting of fused alumina, used chiefly as an abrasive and as a refractory.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

alumrootalunite
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