(medicine) keratitis

to commute, to go back and forth, to ply between, to attend (school)

ophthalmology

a cornea

a flame / (figuratively) an intense emotion, passion

(chiefly women's speech) first person singular pronoun: I, me

(polite) first-person singular pronoun: I, me

a personal or private matter / (by extension) selfishness

(formal) first-person singular pronoun: I, me

personal, private / secret