Source : Webster's Revised Unabridged Dictionary (1913)

Vulgarize \Vul"gar*ize\, v. t. & i. [imp. & p. p. {Vulgarized};
   p. pr. & vb. n. {Vulgarizing}.] [Cf. F. vulgariser, LL.
   vulgarizare.]
   To make vulgar, or common.

         Exhortation vulgarized by low wit.       --V. Knox.