1. people who speak or shout loudly and vehemently
Usage: formal

Examples

• The vociferators at the town hall meeting made it difficult to hear other opinions.
• Political vociferators dominated the debate with their loud proclamations.
• The teacher asked the vociferators in the back row to lower their voices.
• Street corner vociferators attracted crowds with their passionate speeches.
• The conference organizers tried to limit the time given to known vociferators.