megacity

[meg-uh-sit-ee]

noun

plural

megacities 

1. a city having a population of one million or more.

megacity

/ ˈmɛɡəˌsɪtɪ /

noun

1. a city with over 10 million inhabitants

Word History and Origins

Origin of megacity¹

First recorded in 1965–70; mega- + city

Example Sentences

From the age of 10, Amina has been scrubbing, sweeping and cooking in a middle-class home in Pakistan's megacity of Karachi.

Read more on Barron's

Tourists are flocking to Chongqing, China’s megacity that’s straight out of sci-fi.

Read more on The Wall Street Journal

This futuristic Chinese megacity built on mountains seems like science fiction—which is exactly why Florida retirees Bev and John Martin had to see it.

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The operations also seem to disregard the sense of belonging and pride we all feel living in a wealthy multicultural megacity, fueled by immigrants, regardless of our background — the kind of place embodied by L.A. or Chicago.

Read more on Los Angeles Times

Neom, the futuristic megacity on the Red Sea coast, intends to be the region’s “first true gaming hub,” according to its website, featuring a campus, recording studios, and motion capture and visual effects for game development.

Read more on Los Angeles Times