Medical Dictionary

photokeratitis

noun pho·to·ker·a·ti·tis \-ˌker-ə-ˈtīt-əs\
plural pho·to·ker·a·tit·i·des \-ˈtit-ə-ˌdēz\

Medical Definition of PHOTOKERATITIS

:  keratitis of the cornea caused by exposure to ultraviolet radiation

Browse

How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears