from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Any of several copper-containing oxidase enzymes found in plants and microorganisms.
from The Century Dictionary and Cyclopedia
- n. An oxidizing ferment which is concerned in the production of the black Japanese lacquer. It is obtained from the Japanese lac-tree, Rhus vernicifera, and from various fungi.
Sorry, no etymologies found.