VOCIFERATE Meaning of VOCIFERATE in English I . v. n. 1.Cry, bawl, roar, cry out, exclaim, cry out with vehemence.2.Rant, mouth. II . v. a. Cry aloud, roar out, utter loudly or vehemently. Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012