brain trust

noun

: a group of official or unofficial advisers concerned especially with planning and strategy
brain truster noun

Examples of brain trust in a Sentence

The president's brain trust recommended the action.
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.
Thus, Smith certainly isn’t surprised that the audience is construing the show as anti-AI, but the Pluribus brain trust would prefer not to undercut the overall viewing experience by explicitly defining it one way or another. Brian Davids, HollywoodReporter, 17 Nov. 2025 Andy Reid and Steve Spagnuolo always seem to be just a half a step ahead of Sean McDermott's brain trust in January. Jacob Camenker, USA Today, 2 Nov. 2025 While Irsay was honored with an introduction into Indianapolis’ Ring of Honor, his legacy was on display in another way, as his three daughters — the new stewards of the franchise — presided over their first regular-season win as the team’s new brain trust. Rohan Nadkarni, NBC news, 11 Sep. 2025 In sum, then, another day’s hard work for a brain trust whose most important duty is to congratulate themselves — and, of course, the praise-hungry man who appointed them. Miles Klee, Rolling Stone, 4 Sep. 2025 See All Example Sentences for brain trust

Word History

First Known Use

1894, in the meaning defined above

Time Traveler
The first known use of brain trust was in 1894

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Cite this Entry

“Brain trust.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/brain%20trust. Accessed 12 Dec. 2025.

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