1. Large Protestant churches with thousands of members, typically featuring contemporary worship styles, professional production, and charismatic leadership.
Usage: Plural form of megachurch; Modern usage, primarily U.S. context; Often nondenominational or loosely affiliated with evangelical Christianity

Examples

• Many megachurches across the country attract tens of thousands of worshippers each week.
• The pastor of one of the largest megachurches in Texas preaches to over 40,000 people on Sundays.
• Megachurches often feature state-of-the-art sound systems and large video screens.
• Some megachurches have been criticized for their emphasis on prosperity theology.
• The growth of megachurches has changed the landscape of American Christianity.
• Megachurches typically operate as nonprofit organizations with substantial budgets.