Source : Webster's Revised Unabridged Dictionary (1913)

Maigre \Mai"gre\, a. [F. See {Meager}.]
   Belonging to a fast day or fast; as, a maigre day. --Walpole.

   {Maigre food} (R. C. Ch.), food allowed to be eaten on fast
      days.

Source : WordNet®

maigre
     n : large European marine food fish [syn: {maiger}, {Sciaena
         aquila}]