from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Sodium carbonate in powdery white form, used especially as an industrial chemical.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. industrial-grade sodium carbonate
from the GNU version of the Collaborative International Dictionary of English
- n. crude sodium carbonate; -- so called because formerly obtained from the ashes of sea plants and certain other plants, as saltwort (Salsola). See under Sodium.
from The Century Dictionary and Cyclopedia
- n. The trade-name of sodium carbonate. See soda.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a sodium salt of carbonic acid; used in making soap powders and glass and paper
Sorry, no etymologies found.