mooneye

Veterinary Pathology. an eye of a horse affected with moon blindness.

any silvery, herringlike fish of the family Hiodontidae, especially Hiodon tergisus, found in fresh waters from Hudson Bay to the lower Mississippi, having large eyes.

any of several North American large-eyed freshwater clupeoid fishes of the family Hiodontidae, esp Hiodon tergisus: See also goldeye

vet science another name for moon blindness (def. 2)