redaction

noun

re·​dac·​tion ri-ˈdak-shən How to pronounce redaction (audio)
1
: an act or instance of redacting something
2
: a work that has been redacted : edition, version
redactional adjective

Did you know?

Here's a quiz for all you etymology buffs. Can you pick the words from the following list that come from the same Latin root?

A. redaction B. prodigal C. agent D. essay
E. navigate F. ambiguous

If you guessed all of them, you are right. Now, for bonus points, name the Latin root that they all have in common. If you knew that it is the verb agere, meaning to "to drive, lead, act, or do," you get an A+. Redaction is from the Latin verb redigere ("to bring back" or "to reduce"), which was formed by adding the prefix red- (meaning "back") to agere. Some other agere offspring include act, agenda, cogent, litigate, chasten, agile, and transact.

Examples of redaction 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.
The lawsuit details a frenzied effort and communications between Biden's counsel and DOJ in recent weeks to walk through potential redactions and other issues surrounding release of the audio and transcripts. Alexander Mallin, ABC News, 26 May 2026 Also Tuesday, MacArthur said prosecutors were not objecting to the public release of most of the grand jury transcripts in the case, with limited redactions to remove personal identification of any grand jurors and one limited section where a juror expressed personal opinions about the case. Jason Meisner, Chicago Tribune, 26 May 2026 MacArthur on Tuesday said the government wouldn't oppose the public release of the transcripts with proper redactions to protect grand jurors' identifying information. Hannah Meisel, CBS News, 26 May 2026 Prior to the release of the files related to Andrew on Thursday, Trade Minister Chris Bryant, whose department oversaw the publication, addressed the redactions present on many of the pages. Callum Sutherland, Time, 21 May 2026 See All Example Sentences for redaction

Word History

Etymology

French rédaction, from Late Latin redaction-, redactio act of reducing, compressing, from Latin redigere to bring back, reduce, from re-, red- re- + agere to lead — more at agent

First Known Use

1785, in the meaning defined at sense 1

Time Traveler
The first known use of redaction was in 1785

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Cite this Entry

“Redaction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/redaction. Accessed 1 Jun. 2026.

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