D defs.my
Entry 1 sense Webster, 1913

Revivalist

· Re·viv·al·ist · IPA /riːvˈaɪvəlɪst/
01 n. A clergyman or layman who promotes revivals of religion; an advocate for religious revivals; sometimes, specifically, a clergyman, without …
  1. 1.
    A clergyman or layman who promotes revivals of religion; an advocate for religious revivals; sometimes, specifically, a clergyman, without a particular charge, who goes about to promote revivals. Also used adjectively.