mass meeting

English Thesaurus

1. a large gathering of people intended to arouse enthusiasm (noun.group)

hypernym	:	assemblage, gathering,
definition	:	a group of persons together in one place (noun.group)

hyponym	:	pep rally,
definition	:	a rally (especially of students) before a game (noun.group)

hyponym	:	revival, revival meeting,
definition	:	an evangelistic meeting intended to reawaken interest in religion (noun.group)