trachoma
nounA contagious disease of the conjunctiva and cornea, caused by the gram-negative bacterium Chlamydia trachomatis and characterized by inflammation, hypertrophy, and formation of granules of adenoid tissue. It is a major cause of blindness in Asia and Africa.
nounIn surgery, a granular condition of the conjunctiva of the eyelids, frequently accompanied with haziness and vascularity of the cornea; granular lids: a serious disease, often occurring after purulent ophthalmia.
nouna contagious granular conjunctivitis caused by the bacterium
An
a chronic contagious viral disease marked by inflammation of the conjunctiva and cornea of the eye and the formation of scar tissue