peer review

noun

: a process by which something proposed (as for research or publication) is evaluated by a group of experts in the appropriate field

Examples of peer review 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.
Those policies, which would increase political control over federal research grants, limit peer review and curtail research on certain topics, were temporarily blocked by Congress. — Fred D. Ledley, The Conversation, 14 Oct. 2026 Floated earlier this year, a separate bid to have political appointees, rather than peer review panels, decide grant recipients garnered significant backlash—and was put on hold until at least December after Congress rejected the change. — Adam Kovac, Scientific American, 13 Oct. 2026 However, the researchers noted the report has not yet undergone peer review, the process in which independent experts assess a research paper before publication in a scientific journal. — Jacopo Prisco, CNN Money, 2 Oct. 2026 The operation — occurred in February this year, but for whatever reason — has only just been submitted for peer review with the Chinese Journal of Deep Space Exploration. — Christopher McFadden, Interesting Engineering, 27 Sep. 2026 See All Example Sentences for peer review

Word History

First Known Use

1969, in the meaning defined above

Time Traveler
The first known use of peer review was in 1969

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Cite this Entry

“Peer review.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/peer%20review. Accessed 18 Oct. 2026.

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