Obs. Also fack. [var. of FAIK sb.] One of the stomachs of ruminants; ? the omasum or manyplies.
1701. Grew, Cosmol. Sacra, I. v. 29. Three Stomachs: the Panch, the Read and the Feck.
1736. Pegge, Kenticisms (E.D.S.), Fack of a bullock; that stomach that receives the herbage first, and from whence it is resumed into the mouth to be chewd, when the beast chews the cud.
1887. in Kent Gloss.