from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A caustic white solid, KOH, used as a bleach and in the manufacture of soaps, dyes, alkaline batteries, and many potassium compounds. Also called caustic potash, lye, potash.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The alkaline base KOH, once known as caustic potash; it has a number of industrial uses, including the manufacture of bleach
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a potassium compound often used in agriculture and industry
Sorry, no etymologies found.