from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A fat-like substance in certain marine animals, giving them their phosphorescent properties.
from the GNU version of the Collaborative International Dictionary of English
- n. A fatlike substance in certain marine animals, to which they owe their phosphorescent properties.
from The Century Dictionary and Cyclopedia
- n. In phosphorescent animals, the semifluid substance which causes light.