WordReference Random House Unabridged Dictionary of American English © 2026
pho•to•pho•bic
(fō′tə fō′bik),USA pronunciation adj.
- Physiology, Botanyof or pertaining to an organism that avoids light.
- photo- + -phobic 1855–60
'photophobic' also found in these entries (note: many are not synonyms or translations):