Definition of revival. 1 : an act or instance of reviving : the state of being revived: such as. a : renewed attention to or interest in something. b : a new presentation or publication of something old.

Revivalism is increased spiritual interest or renewal in the life of a church congregation or society, with a local, national or global effect. … Revivals are seen as the restoration of the church itself to a vital and fervent relationship with God after a period of moral decline.