from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. (chemistry) Of or pertaining to polytungstic acid
from the GNU version of the Collaborative International Dictionary of English
- adj. Containing several tungsten atoms or radicals.
from The Century Dictionary and Cyclopedia
- Noting an acid which may be viewed as containing two or more combining units of tungsten trioxid combined with the elements of water, as metatungstic acid, H2W4O13 = H2O1 (WO3)4.
Sorry, no etymologies found.