Source : Webster's Revised Unabridged Dictionary (1913)

Conger \Con"ger\, n. [L. conger, congrus, akin to Gr. ?: cf. F.
   congre.] (Zo["o]l.)
   The conger eel; -- called also {congeree}.

   {Conger sea} (Zo["o]l.), the sea eel; a large species of eel
      ({Conger vulgaris}), which sometimes grows to the length
      of ten feet.

Source : WordNet®

conger
     n : large somber-colored scaleless marine eel found in temperate
         and tropical coastal waters; some used for food [syn: {conger
         eel}]