from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A high-grade steel used in tools and dies that is made by fusing low-carbon steel with charcoal or cast iron. Formerly prepared in a graphite crucible, it is now produced in an electric furnace. Also called crucible steel.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. carbon steel used for rock drills and dowels
Sorry, no etymologies found.
Sorry, no example sentences found.