from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Of, relating to, or containing chromium, especially with valence 3.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. of, relating to, or containing chromium, especially in oxidation state 3
from the GNU version of the Collaborative International Dictionary of English
- adj. Pertaining to, or obtained from, chromium; -- said of the compounds of chromium in which it has its higher valence.
from The Century Dictionary and Cyclopedia
- Pertaining to chrome or chromium, or obtained from it.
Sorry, no etymologies found.