The Collaborative International Dictionary of English v.0.48:

Pout \Pout\, n. [Cf. Eelpout.] (Zool.)
   The European whiting pout or bib.
   [1913 Webster]

   Eel pout. (Zool.) See Eelpout.

   Horn pout, or Horned pout. (Zool.) See Bullhead
   (b) .
       [1913 Webster]