photophobia - Dictionary definition and pronunciation - Yahoo! Education

Definition of photophobia


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pho·to·pho·bi·a  audio  (ft-fb-) KEY 

NOUN:
  1. An 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.
  2. An abnormal or irrational fear of light.



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