Skip to Content
Get key facts and figures about chronic dry eye
Medical Term:

cataract

Pronunciation: kat′ă-rakt

Definition: Complete or partial opacity of the ocular lens.

Synonym(s): cataracta

[L. cataracta, fr. G. katarrhaktēs, a downrushing, a waterfall, fr. katarrhēgnymi, to break down, rush down]

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.
Hide