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
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That may not be enough, with the approach of peak summer energy demand — driven by travel, agriculture and freight needs — especially as emergency oil stockpiles run down, said Duttatreya Das of the think tank Ember. Anton L. Delgado, Los Angeles Times, 31 Mar. 2026 The Heritage Foundation, a conservative think tank, has explicitly called on states to pass laws denying free public education to undocumented students in order to force a Supreme Court showdown. Jenni Fink, MSNBC Newsweek, 30 Mar. 2026 That may not be enough, with the approach of peak summer energy demand — driven by travel, agriculture and freight needs — especially as emergency oil stockpiles run down, said Duttatreya Das of the think tank Ember. ABC News, 30 Mar. 2026 Policy wonks and software engineers were turned away at the door of the conservative tech think tank Foundation for American Innovation’s reception on Monday evening, held at MAGA hot spot Butterworth’s. Bloomberg, Mercury News, 30 Mar. 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 4 Apr. 2026.

Kids Definition

think tank

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

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