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 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 Sponsored by Hero Esports, the brainchild of Chinese billionaire Dino Ying, the event was the first of its kind outside China and a blueprint for a global sports league envisioned as Monster Trucks for the Terminator era. — Matthew Martin, semafor.com, 14 Sep. 2026 See All Example Sentences for brainchild

Recent Examples of Synonyms for brainchild

Noun

By 2015, New Atlas was covering innovations such as the Diamond Hotend, which combined three filament feeds into a single nozzle, although even that approach could produce waste towers when changing colors.

— New Atlas, New Atlas, 17 Oct. 2026
Some might think introducing another layer of accountability would stifle innovation.

— Giorgos Tsetis, Fortune, 17 Oct. 2026

Definition of innovation

Noun

The Lumière brothers, makers of the cinematograph device, brought their invention to Budapest's Grand Hotel Royal in 1896 — just months after its Paris debut — and had camera operators film landmarks in the city the same year.

— Lucy Handley, CNBC, 15 Oct. 2026
Electric toothbrushes and waterjet flossers have dominated home dental-care since their invention some half-century ago.

— Emma Barker Bonomo, Time, 15 Oct. 2026

Definition of invention

Noun

Were the paintings acts of negation—attempts to destroy figuration, to bring the history of painting to its knees—or triumphs of creation and renewal?

— Zachary Fine, New Yorker, 14 Oct. 2026
The exhibit also dives into innovations from the house, from the use of unconventional materials in high-jewelry creations to the Question Mark, a clasp-free necklace introduced in 1879 that gave women more independence in accessorizing.

— Fairchild Studio, Footwear News, 14 Oct. 2026

Definition of creation

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braincases

brainchild

brainchildren

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“Brainchild.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/brainchild. Accessed 20 Oct. 2026.

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Synonyms of brainchild

noun

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