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Definitions

brainchild

[breyn-chahyld] / ˈbreɪnˌtʃaɪld /


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.

Sora was the brainchild of Tim Brooks and Bill Peebles, two researchers who became close friends while completing doctorate degrees at the University of California, Berkeley.

From The Wall Street Journal • Mar. 30, 2026

To some, it reflected poorly on Rosenior, but it was the brainchild of James himself under influence from former Wigan Warriors rugby league player Willie Isa, who is effectively the squad's mentality coach.

From BBC • Mar. 23, 2026

And this isn’t the first time that Charles Dow’s brainchild has fallen out of favor.

From The Wall Street Journal • Feb. 8, 2026

The app, which has 285,000 users, is the brainchild of attorney and computer scientist Jazz Hampton and his team who created it after the 2020 murder of George Floyd by Minneapolis police.

From Barron's • Feb. 2, 2026

Closing the border between East and West Berlin was not the idea of the KGB, the Soviet army, or anyone in the Kremlin: It was the brainchild of Walter Ulbricht, East Germany's hard-line communist leader.

From "Spies: The Secret Showdown Between America and Russia" by Marc Favreau