An eye the iris of which is whitish, streaked, particoloured, or different in hue from the other eye… in horses, etc.

= Moon-blindness. (Cf. lunatic, adj. 2b.)

An eye (of a horse) affected with recurrent uveitis; (also, in plural) the disorder itself. Obsolete.

eyes of wall (nonce-phrase) = ‘wall eyes’: see walleye, n. Also attributive or adj., as in wall speck; wall-coloured adj.

A disease of the eye of the horse: see quots.

In a horse: recurrent uveitis, which causes intermittent impairment of sight and often total blindness.

= moon-eye, n. 1. Obsolete. rare.

Farriery. A species of blindness in horses.

Redness of the conjunctiva, esp. that caused by conjunctivitis or keratoconjunctivitis; spec. (a) Veterinary Medicine infectious bovine…