Source : Webster's Revised Unabridged Dictionary (1913)

Cog \Cog\, v. t. [imp. & p. p. {Cogged}; p. pr. & vb. n.
   {Cogging}.] [Cf. W. coegio to make void, to beceive, from
   coeg empty, vain, foolish. Cf. {Coax}, v. t.]
   1. To seduce, or draw away, by adulation, artifice, or
      falsehood; to wheedle; to cozen; to cheat. [R.]

            I'll . . . cog their hearts from them. --Shak.

   2. To obtrude or thrust in, by falsehood or deception; as, to
      cog in a word; to palm off. [R.]

            Fustian tragedies . . . have, by concerted
            applauses, been cogged upon the town for
            masterpieces.                         --J. Dennis

            To cog a die, to load so as to direct its fall; to
            cheat in playing dice.                --Swift.

Source : WordNet®

cogging
     See {cog}

cog
     n : tooth on the rim of gear wheel [syn: {sprocket}]
     [also: {cogging}, {cogged}]

cog
     v 1: roll steel ingots
     2: join pieces of wood with cogs
     [also: {cogging}, {cogged}]