Source : Webster's Revised Unabridged Dictionary (1913)

Corbie \Cor"bie\ or Corby \Cor"by\ (k[^o]r"b[y^]), n.; pl.
   {Corbies} (-b[i^]z). [F. corbeau, OF. corbel, dim. fr. L.
   corvus raven.]
   1. (Zo["o]l.) The raven. [Scot.]

   2. (her.) A raven, crow, or chough, used as a charge.

   {Corbie crow}, the carrion crow. [Scot.]