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Simple Definition of Pentecostal

from our Learner's Dictionary

Pentecostal

adjective

ˌpɛntɪˈkɑːstl̟

: of, relating to, or belonging to a Christian group that emphasizes the power of the Holy Spirit and the authority of the Bible

a Pentecostal church

Pentecostal beliefs

She's Pentecostal.

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“Pentecostal.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/Pentecostal. Accessed 20 Jun. 2026.

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