BRAINCHILD Synonyms: 36 Similar and Opposite Words

brainchild

noun

ˈbrān-ˌchī(-ə)ld

Definition of brainchild

as in innovation

something (as a device) created for the first time through the use of the imagination the artificial language Esperanto was the brainchild of L. L. Zamenhof, a Polish oculist

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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.

Recent Examples of brainchild The 10-part, half-hour format is the brainchild of German actor, comedian and YouTuber Torge Oerlich, known to his followers as Freshtorge. — Max Goldbart, Deadline, 7 Oct. 2026 The brainchild of the proposition One reason is that the proposition is generally considered the brainchild of Dave Regan, president of the SEIU - United Healthcare Workers West. — Jack Dolan, Los Angeles Times, 7 Oct. 2026 The design is the brainchild of studio founders Giovanni Paszkowski and Çağla Enginer. — Rachel Cormack, Robb Report, 7 Oct. 2026 This unusual telescope is the brainchild of Francis Halzen, recipient of the 2026 Nobel Prize in physics for his work spearheading this project and discovering high-energy neutrinos of astrophysical origin. — Tyce Deyoung, The Conversation, 6 Oct. 2026 See All Example Sentences for brainchild

Recent Examples of Synonyms for brainchild

Noun

Policymakers recognized that American companies needed a stronger reason to invest in innovation.

— Rick Lazio, Fortune, 24 Oct. 2026
Turning the tables, American technology innovation companies are positioning AI data centers as major water producers rather than water guzzlers.

— Muskan Bhatia, Interesting Engineering, 23 Oct. 2026

Definition of innovation

Noun

The team’s invention enables the creation of garments that act as a direct interface to a wearer’s health data and their digital devices, with no rigid screen involved.

— Prabhat Ranjan Mishra, Interesting Engineering, 22 Oct. 2026
Combining the two would bring the tech and infrastructure parts of Musk’s empire together (the Wall Street pitch) and a hyperconcentrated bet on the billionaire’s inventions, politics, and personality (the actual pitch).

— Prashant Rao, semafor.com, 21 Oct. 2026

Definition of invention

Noun

But the One Ring — the weapon that will reshape Middle-earth — is the true star, and the new peek at the third season revels in its creation.

— Deborah Day, Los Angeles Times, 22 Oct. 2026
The magnitude of funding being poured into AI ads is not just evidence of how consequential this election cycle is, but also how pervasive artificial intelligence has become in content creation.

— Sasha Rogelberg, Fortune, 21 Oct. 2026

Definition of creation

Browse Nearby Words

braincases

brainchild

brainchildren

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“Brainchild.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/brainchild. Accessed 27 Oct. 2026.

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Synonyms of brainchild

noun

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