C2[C or U]the process of becoming more active or popular again: Recently, there has been some revival of (interest in) ancient music.An economic/artistic revival is sweeping the country.Restoring and reviving›[C]a performance of a play that has not been seen for a long time: We're staging a revival of a 1950s play.Spectacles and performances›[C]a time when interest in religion starts again in a stronger way than before, or a series of meetings organized to encourage this to happenReligious practices