from the GNU version of the Collaborative International Dictionary of English
- n. A dibasic acid H2MnO4, formed from manganese, analogous to sulphuric acid; it is found only in solution and in manganate salts.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a dibasic acid (H2MnO4) found only in solution and in manganate salts
Sorry, no etymologies found.