\Cape"lin\, n. [Cf. F. capelan, caplan.] (Zo["o]l.)
A small marine fish ({Mallotus villosus}) of the family
{Salmonid[ae]}, very abundant on the coasts of Greenland,
Iceland, Newfoundland, and Alaska. It is used as a bait for
the cod. [Written also {capelan} and {caplin}.]
Note: This fish, which is like a smelt, is called by the
      Spaniards anchova, and by the Portuguese capelina.
      --Fisheries of U. S. (1884).