The Collaborative International Dictionary of English v.0.48:

Forcemeat \Force"meat`\, n. [Corrupt. for farce-meat, fr. F.
   farce stuffing. See Farce, n.] (Cookery)
   Meat chopped fine and highly seasoned, either served up
   alone, or used as a stuffing. [Written also forced meat.]
   [1913 Webster]