Vociferate :: Vociferate (v. i.) To cry out with vehemence; to exclaim; to bawl; to clamor.
Vociferate :: Vociferate (v. t.) To utter with a loud voice; to shout out.
Vociferation :: Vociferation (n.) The act of vociferating; violent outcry; vehement utterance of the voice.
Vociferator :: Vociferator (n.) One who vociferates, or is clamorous..