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megaproject

British  
/ ˈmɛɡəˌprɒdʒɛkt /

noun

  1. a very large, expensive, or ambitious business project

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

“This is an order for real work to begin a megaproject.”

From The Wall Street Journal

Comcast Chief Executive Brian Roberts visited Saudi Arabia last month for an investment conference and visited the entertainment and sports megaproject Qiddiya, where the possible Universal park would be built, people with knowledge of the matter said.

From The Wall Street Journal

Among them are Stargate, a megaproject involving OpenAI, the maker of ChatGPT.

From Barron's

Among them are Stargate, a megaproject involving OpenAI, the maker of ChatGPT.

From Barron's

And the proposed designs are also influenced by Egypt's own experience in developing its "New Cairo" - its grand megaproject which has seen a new administrative capital rising from the desert - at great expense.

From BBC