as in city
a thickly settled, highly populated area
such modern megacities as São Paulo and Mexico City
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Example Sentences
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Recent Examples of megacity
While Lagos dominates headlines as a megacity of 17 million, secondary cities such as Benin are quietly becoming engines of economic activity, innovation and migration.
—
Amir Daftari, MSNBC Newsweek, 3 Dec. 2025
While there are high-speed trains to Istanbul from other parts of Turkey, the easiest way to get there is to fly, as you’ll be deposited right in the heart of this sprawling megacity.
—Katie Nadworny, Travel + Leisure, 8 Nov. 2025
The Yidan Center, by Zaha Hadid Architects, is located in Shenzhen and forms part of a burgeoning cultural quarter in the Chinese megacity.
—New Atlas, 5 Nov. 2025
Going Off-Grid in Japan’s Uncrowded, Otherworldly Gotō Islands The 150-plus-island archipelago has drawn megacity transplants seeking a more relaxed pace of life in tune with the rhythms of nature.
—Melinda Joe, Condé Nast Traveler, 31 May 2025
See All Example Sentences for megacity
Amir Daftari, MSNBC Newsweek, 3 Dec. 2025
While there are high-speed trains to Istanbul from other parts of Turkey, the easiest way to get there is to fly, as you’ll be deposited right in the heart of this sprawling megacity.
—Katie Nadworny, Travel + Leisure, 8 Nov. 2025
The Yidan Center, by Zaha Hadid Architects, is located in Shenzhen and forms part of a burgeoning cultural quarter in the Chinese megacity.
—New Atlas, 5 Nov. 2025
Going Off-Grid in Japan’s Uncrowded, Otherworldly Gotō Islands The 150-plus-island archipelago has drawn megacity transplants seeking a more relaxed pace of life in tune with the rhythms of nature.
—Melinda Joe, Condé Nast Traveler, 31 May 2025
See All Example Sentences for megacity
Recent Examples of Synonyms for megacity
Noun
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Beginning in February 2026, foreign visitors have been required to pay a small entry fee to access the landmark as city officials attempt to better manage crowds and preserve the historic site.—
Kelly McGreal,
FOXNews.com,
19 May 2026
-
The backstory Alongside New York, San Francisco, Beverly Hills, and Miami, Boston has the rare designation of being a city with two Four Seasons hotels.—
Condé Nast,
Condé Nast Traveler,
19 May 2026
Noun
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The movie stars Sophie Thatcher, Havana Rose Liu, Kristine Froseth and Charles Melton in a tale that begins at a swanky futuristic LA-like metropolis hotel.—
Anthony D'Alessandro,
Deadline,
18 May 2026
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After all, it was shot in three distinct parts of the country, namely the countryside, the desert and the bustling metropolis of Lagos.—
Georg Szalai,
HollywoodReporter,
14 May 2026
Noun
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The island's sole town is a lively port with shops, bars, and restaurants, while a short bridge connects it to Caprera, home to Italian hero Giuseppe Garibaldi's former residence and pristine beaches.—
Nicky Swallow,
Travel + Leisure,
17 May 2026
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Top down, a simple drive through town to the beach is a vacation in its own right, jacket off and skin warmed, feeling the salt in the air.—
Scotty Reiss,
Forbes.com,
16 May 2026
Cite this Entry
“Megacity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/megacity. Accessed 20 May. 2026.
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