from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Sensitive or responsive to light or other radiant energy.
- adj. Medicine Abnormally sensitive or reactive to light.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. having a reaction to, or able to be affected by, light
from The Century Dictionary and Cyclopedia
- Sensitive to the action of light.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. sensitive to visible light
From photo + sensitive (Wiktionary)