from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Raw material required for an industrial process.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Any bulk raw material constituting the principal input for an industrial process.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the raw material that is required for some industrial process
Sorry, no etymologies found.