photophobia
nounAn abnormal sensitivity to or intolerance of light, especially by the eyes, as may be caused by eye inflammation, lack of pigmentation in the iris, or various diseases.
nounAn abnormal or irrational fear of light.
nounAn intolerance or dread of light.
nounA dread or intolerance of light.
nounpain in the eye resulting from exposure to bright light (often associated with albinism)
nouna morbid fear of light