from the GNU version of the Collaborative International Dictionary of English
- n. a very hard mineral used as an abrasive; same as corundun.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. very hard mineral used as an abrasive
Sorry, no etymologies found.
Sorry, no example sentences found.
Wordnik is becoming a not-for-profit! Read our announcement here.