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
peer-review transitive verb

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.
Kate Marvel, a climate scientist who recently left NASA due to political interference in climate-science research there, said peer review has long been an enabler of America’s scientific leadership. Andrew Freedman, CNN Money, 4 June 2026 Under the new rule, peer review would not be eliminated, but political appointees — not necessarily scientists — would be required to review grants before awards are made. Katia Riddle, NPR, 3 June 2026 Mark Histed, a National Institutes of Health neuroscientist who has been critical of the administration, also voiced concern, posting on social media that certain jobs at science agencies such as officials overseeing peer review of scientific grant proposals may be affected by the order. Dan Vergano, Scientific American, 3 June 2026 Tian believes the same approach could eventually support areas where expert judgment is a bottleneck, including academic peer review, industry-standard document editing and patent application checks. Alison Coleman, Forbes.com, 22 May 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 5 Jun. 2026.

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