pentecostal

adj

1. (not-comparable)Of, or relating to Pentecost.
2. (not-comparable)Of, or relating to a Christian religious movement that emphasizes the Holy Spirit.

noun

1. A member of a Pentecostal church.

   “The Pentecostals had drowned them with their discotheque music, frenzied dancing and ecstatic prayer.”

2. (obsolete)An offering formerly made to the parish priest, or to the mother church, at Pentecost.