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
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.
The $5 billion development megaproject in downtown Atlanta is starting to bear fruit. Aj Willingham, AJC.com, 15 Jan. 2026 That is how megaprojects go off the rails. Ed Gaskin, Boston Herald, 12 Jan. 2026 The megaproject effectively made California totals look especially strong, despite relatively modest levels of new hotel room supply in several other counties, reports Atlas Hospitality Group, which released its year-end development report on Thursday. Lori Weisberg, San Diego Union-Tribune, 9 Jan. 2026 The $4 billion mixed-use megaproject featuring housing, entertainment, restaurants and more around the Honda Center, will open in phases starting mid-2026. Brock Keeling, Oc Register, 7 Jan. 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

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Cite this Entry

“Megaproject.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/megaproject. Accessed 2 Feb. 2026.

Last Updated: - Updated example sentences
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