brainchild

noun

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

Synonyms of brainchild

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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.
Getting Rolling RoboBall is the brainchild of Jangale’s advisor, former NASA robotics engineer Robert Ambrose, who first conceived of the design in 2003. — IEEE Spectrum, 3 Sep. 2026 The first publicly available fund tracking the S&P 500 index was the brainchild of the late John Bogle, founder of The Vanguard Group. — Medora Lee, USA Today, 31 Aug. 2026 The training and networking program is the brainchild of seasoned Finnish executive Laura Laaksonen (Purr PR), co-founder of Nordic Genre Lab with former Netflix executive Claire Willats (Two Magpie Entertainment). — Annika Pham, Variety, 31 Aug. 2026 The brainchild of Albert Kanter, the son of Russian Jewish immigrants, these comic-book versions of the classics sold over 100 million copies and were distributed by 25,000 school districts. — Andrew Silow-Carroll, Sun Sentinel, 31 Aug. 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

Rhymes for brainchild

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Browse Nearby Words

braincase
brainchild
brain coral
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Cite this Entry

“Brainchild.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/brainchild. Accessed 4 Sep. 2026.

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