think tank

noun

Synonyms of think tanknext
: an institute, corporation, or group organized to study a particular subject (such as a policy issue or a scientific problem) and provide information, ideas, and advice
an information technology think tank
… was responsible for the armies of new political-action committees, lobbyists and rightward think tanks that poured into Washington to counter the consumer and environmental movements he helped to inspire.Jonathan Rowe

Examples of think tank in a Sentence

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.
To help measure the impact of the regulations, the Public Policy Institute of California, a nonprofit, nonpartisan think tank, sought to compare the number of business requirements in the state with those in other parts of the country. Ethan Varian, Mercury News, 23 Jan. 2026 The think tank argues that shareholders need more information to judge whether the company’s public promises to reduce its greenhouse gas emissions is in their best financial interest. Meg James, Los Angeles Times, 23 Jan. 2026 The libertarian think tank polled 2,000 Americans ages 18 and over. Lorie Konish, CNBC, 23 Jan. 2026 Adam Gelb, president and CEO of the council — a nonpartisan think tank for criminal justice policy and research — said that after historic increases in violence during the COVID-19 pandemic, this year brought historic decreases. Claudia Lauer, Fortune, 22 Jan. 2026 See All Example Sentences for think tank

Word History

First Known Use

1958, in the meaning defined above

Time Traveler
The first known use of think tank was in 1958

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Cite this Entry

“Think tank.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/think%20tank. Accessed 30 Jan. 2026.

Kids Definition

think tank

noun
: an organization formed to think up new solutions especially for social and scientific problems

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