brainchild

noun

brain·​child ˈbrān-ˌchī(-ə)ld How to pronounce brainchild (audio)
Synonyms of brainchildnext
: a product of one's creative effort

Examples of brainchild in a Sentence

The museum is the brainchild of a wealthy art collector. the artificial language Esperanto was the brainchild of L. L. Zamenhof, a Polish oculist
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.
This walk-in time capsule is the brainchild of Amber and Howard Harper, who brought their fresh energy to the district in 2021. Symiah Dorsey, Southern Living, 28 Feb. 2026 The $7 billion projection is the brainchild of Cody Campbell, the billionaire head of the board of regents at Texas Tech, who established a nonprofit called Saving College Sports, which is the focal point of the paper’s analysis. Eddie Pells, Chicago Tribune, 26 Feb. 2026 To be presented with a see now, buy now format on Friday, the GCDS spring 2026 collection will mark a celebratory moment for Calza, as his brainchild just turned 10. Sandra Salibian, Footwear News, 25 Feb. 2026 Orbitz was the brainchild of the company that gave us Clearly Canadian. Kara Nesvig, Parents, 24 Feb. 2026 See All Example Sentences for brainchild

Word History

First Known Use

1628, in the meaning defined above

Time Traveler
The first known use of brainchild was in 1628

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Cite this Entry

“Brainchild.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/brainchild. Accessed 2 Mar. 2026.

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