from The Century Dictionary.
- noun An artificial abrasive made in an electric furnace and used as a substitute for corundum.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
alumina, especially a product made from fusedalumina
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- noun a substance made of fused alumina
Sorry, no etymologies found.
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