We're working on a new site. Click here to get a sneak preview.
Medical Dictionary


noun cor·nea \ˈkr-nē-ə\

Medical Definition of CORNEA

:  the transparent part of the coat of the eyeball that covers the iris and pupil and admits light to the interior
cor·ne·al \-əl\ adjective

Illustration of CORNEA

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