megaproject

noun

mega·​proj·​ect ˈme-gə-ˌprä-ˌjekt How to pronounce megaproject (audio)
-jikt
also -ˌprō-
: a major project or undertaking (as in business or construction)

Examples of megaproject in a Sentence

Recent Examples on the Web
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The Brooklyn Marine Terminal needs the kind of creative eye that can follow the thread linking tiny details to a megaproject plan. Justin Davidson, Curbed, 1 Apr. 2026 Citadel won approval in around 18 months—for a megaproject that would have taken years to be green-lighted in virtually any other major metro. Shawn Tully, Fortune, 31 Mar. 2026 The Kansas City Chiefs’ planned $3 billion stadium in Wyandotte County cleared a major hurdle on Friday, when the Kansas Legislature passed a bill creating a sports authority and renewing the underlying incentive program that will finance the megaproject. Matthew Kelly, Kansas City Star, 28 Mar. 2026 But another power-line megaproject, which will help support new data centers, is expected to cut through the Houston metro and other population centers in the east. Claire Hao, Houston Chronicle, 24 Mar. 2026 See All Example Sentences for megaproject

Word History

First Known Use

1976, in the meaning defined above

Time Traveler
The first known use of megaproject was in 1976

Browse Nearby Words

Cite this Entry

“Megaproject.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/megaproject. Accessed 5 Apr. 2026.

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