from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Any water-soluble derivative of chlorophyll in which the central magnesium atom is replaced (often with copper), and a number of side-chains are converted into sodium salts.
from The Century Dictionary and Cyclopedia
- n. A chlorophyl-like coloring-substance found in the Dinoflagellidia; the green principle of chlorophyl.
Sorry, no etymologies found.