from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Alternative spelling of pyrosulfate.
from the GNU version of the Collaborative International Dictionary of English
- n. A salt of pyrosulphuric acid.
from The Century Dictionary and Cyclopedia
- n. A salt derived from or corresponding to pyrosulphuric acid, as sodium pyrosulphate, Na2S2O7. Also known as disulphate.
Sorry, no etymologies found.