Source : Webster's Revised Unabridged Dictionary (1913)

Gibbet \Gib"bet\, v. t. [imp. & p. p. {Gibbeted}; p. pr. & vb.
   n. {Gibbeting}.]
   1. To hang and expose on a gibbet.

   2. To expose to infamy; to blacken.

            I'll gibbet up his name.              --Oldham.