Source : Webster's Revised Unabridged Dictionary (1913)

Pork \Pork\, n. [F. porc, L. porcus hog, pig. See {Farrow} a
   litter of pigs, and cf. {Porcelain}, {Porpoise}.]
   The flesh of swine, fresh or salted, used for food.

Source : WordNet®

pork
     n 1: meat from a domestic hog or pig [syn: {porc}]
     2: a legislative appropriation designed to ingratiate
        legislators with their constituents [syn: {pork barrel}]