look-down

from The Collaborative International Dictionary of English v.0.48

lookdown \look"down`\, look-down \look"-down`\, n. (Zool.)
   A fish ({Selene vomer}) similar to the moonfish but with eyes
   high on the truncated forehead; it was also called moonfish
   at one time.

   Syn: {Selene vomer}.
        [WordNet 1.5]

from The Collaborative International Dictionary of English v.0.48

Moonfish \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.
       [1913 Webster]