from The American Heritage® Dictionary of the English Language, 4th Edition
- n. See mole5.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The amount of a compound whose mass in grams is that of its molecular weight; a mole
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the molecular weight of a substance expressed in grams; the basic unit of amount of substance adopted under the Systeme International d'Unites
Sorry, no etymologies found.