noun. The see-thru area of the outer lining of the eye ball, through which light initially passes.
CORNEA: "It is quite painful and annoying to scratch one's cornea."
Cite this page: N., Sam M.S., "CORNEA," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/cornea/ (accessed August 13, 2022).