Hēm'e-ra-lō'pi-ă, n.
n. [Fr. héméralopie, from Gr. ἡμέρα, day, and ὄψις, sight.] (Med.) A disease of the eyes, in consequence of which a person can only see by daylight, and not by artificial light; night-blindness. Dunglison.
n. [Fr. héméralopie, from Gr. ἡμέρα, day, and ὄψις, sight.] (Med.) A disease of the eyes, in consequence of which a person can only see by daylight, and not by artificial light; night-blindness. Dunglison.