as in cities
a thickly settled, highly populated area
what was once a series of discrete towns interspersed with countryside is now one vast megalopolis
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Recent Examples of megalopolises
Boyu promises to be instrumental in helping Starbucks open stores in cities beyond Shanghai, Beijing, and China’s other megalopolises, while keeping costs in check.
—
Phil Wahba, Fortune, 4 Nov. 2025
While strolling the exhibits, García explains the roots of one of the largest megalopolises on earth and how its evolution lends to the symbology and tradition of the festival.
—Condé Nast Traveler, 10 Nov. 2023
Phil Wahba, Fortune, 4 Nov. 2025
While strolling the exhibits, García explains the roots of one of the largest megalopolises on earth and how its evolution lends to the symbology and tradition of the festival.
—Condé Nast Traveler, 10 Nov. 2023
Recent Examples of Synonyms for megalopolises
Noun
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Waymo robotaxis currently operate in the San Francisco Bay Area as well as four other cities.—
Cecilio Padilla,
CBS News,
5 Feb. 2026
-
Harden and Garland want to bring a championship to their new cities.—
Janis Carr,
Oc Register,
5 Feb. 2026
Noun
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Southern metropolises like Charleston, Nashville, and New Orleans also made the cut.—
Lauren Dana Ellman,
Travel + Leisure,
6 Feb. 2026
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Created by and starring Rachel Sennott, the series began at the top of November and follows a group of 20-somethings navigating their careers and social lives in one of America’s most challenging metropolises.—
Mikey O'Connell,
HollywoodReporter,
21 Nov. 2025
Noun
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Residents of two cities, towns and villages in Broward and 19 in Palm Beach County are electing local officials, deciding on referendums, or both.—
Anthony Man,
Sun Sentinel,
8 Feb. 2026
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Bring a picnic from the nearby California small towns of Solvang or Los Olivos and enjoy lunch surrounded by the idyllic wildflower fields.—
Cu Fleshman,
Travel + Leisure,
8 Feb. 2026
Cite this Entry
“Megalopolises.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/megalopolises. Accessed 15 Feb. 2026.
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