megacity

noun

mega·​city ˈme-gə-ˌsi-tē How to pronounce megacity (audio)

Examples of megacity in a Sentence

such modern megacities as São Paulo and Mexico City
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This year, Beijing alone plans to build 1,000 ultra-fast charging stations, which can provide 250 miles of driving in a five-minute stop, while the megacity Chongqing is adding 4,000 ultra-fast chargers. Rebecca A. Fannin, MSNBC Newsweek, 1 Oct. 2025 In China, officials were preparing to relocate 400,000 people from low-lying and coastal areas of Shenzhen – a megacity with about 17.5 million residents. Helen Regan, CNN Money, 22 Sep. 2025 Inflation in Peru’s megacity capital of Lima has been below the 2% midpoint of the central bank’s target range all year, but the early consensus expects the central bank to keep its key rate unchanged at 4.5% for a third straight meeting. Nick Lichtenberg, Fortune, 10 Aug. 2025 These nearby towns outside of Istanbul offer the same infamous Turkish hospitality without the hustle and bustle of the megacity. Kaitlyn McInnis, Forbes.com, 30 July 2025 See All Example Sentences for megacity

Word History

First Known Use

1967, in the meaning defined above

Time Traveler
The first known use of megacity was in 1967

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Cite this Entry

“Megacity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/megacity. Accessed 6 Oct. 2025.

Last Updated: - Updated example sentences
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