plural megachurches
: a church having an extremely large congregation
The megachurch, one of the largest in the region with roughly 5,000 attendees at its Sunday morning Post Falls worship service, is also adding a 25,000-square-foot children's ministry building, which will include a large indoor play structure …—Nicholas Deshais
In little more than a decade, his ministry has grown from a living-room Bible study to a megachurch that draws about 7,600 visitors to seven campuses around Seattle each Sunday …—Molly Worthen

Examples of megachurch in a Sentence

Recent Examples on the Web
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Druski is bringing his money-hungry megachurch pastor character to Netflix. — Ethan Shanfeld, Variety, 2 Nov. 2026 But the megachurch pastor has also repeatedly criticized former President Joe Biden’s handling of the border. — Matthew Kelly, Kansas City Star, 29 Oct. 2026 But a megachurch pastor who became a Democrat this year appears to have a shot at breaking it. — New York Times, 21 Oct. 2026 Voting rights advocates are blasting Bexar County’s decision to use Cornerstone Church as a polling place, arguing the megachurch’s political activism and history of controversies undermine its neutrality. — Katie Bartlett, San Antonio Express-News, 17 Oct. 2026 See All Example Sentences for megachurch

Word History

Etymology

mega- + church entry 1

First Known Use

1966, in the meaning defined above

Time Traveler
The first known use of megachurch was in 1966

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Cite this Entry

“Megachurch.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/megachurch. Accessed 11 Nov. 2026.

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