photobiotic pho·to·bi·ot·ic (fō'tō-bī-ŏt'ĭk)
adj.
Depending on light for life and growth.
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| the offspring of a zebra and a donkey. |