Source : Webster's Revised Unabridged Dictionary (1913)

Vituperate \Vi*tu"per*ate\ (?; 277), v. t. [L. vituperatus, p.
   p. of vituperare to blame, vituperate; vitium a fault +
   parare to prepare. See {Vice} a fault, and {Pare}, v. t.]
   To find fault with; to scold; to overwhelm with wordy abuse;
   to censure severely or abusively; to rate.

Source : WordNet®

vituperate
     v : spread negative information about; "The Nazi propaganda
         vilified the Jews" [syn: {vilify}, {revile}, {rail}]