Alundum

[uh-luhn-duhm]

A·lun·dum

[uh-luhn-duhm]
Trademark.
a brand name for a substance consisting of fused alumina, used chiefly as an abrasive and as a refractory.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To alundum
Collins
World English Dictionary
Alundum (əˈlʌndəm)
 
n
trademark a hard material composed of fused alumina, used as an abrasive and a refractory

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
Dictionary.com, LLC. Copyright © 2012. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT