The Collaborative International Dictionary of English v.0.48:

Dentize \Den"tize\, v. t. & i. [imp. & p. p. Dentized; p. pr.
   & vb. n. Dentizing.] [L. dens, dentis, tooth.]
   To breed or cut new teeth. [R.]
   [1913 Webster]

         The old countess . . . did dentize twice or thrice.
                                                  --Bacon.
   [1913 Webster]