Moon"fish` (?), n. Zool. (a)
An American marine fish (Vomer setipennis); -- called also bluntnosed shiner, horsefish, and sunfish.
(b)
A broad, thin, silvery marine fish (Selene vomer); -- called also lookdown, and silver moonfish.
(c)
The mola. See Sunfish, 1.
© Webster 1913.