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.
Smith's order does not address redactions to the records to protect the privacy interests of Epstein's victims. James Hill, ABC News, 5 Dec. 2025 Any redactions must be disclosed to Congress, along with the attorney general's legal justifications for withholding the information. Kathryn Palmer, USA Today, 4 Dec. 2025 Oregon State followed suit in August, with Blueprint later telling Sportico that its deal with OSU, which the school provided without redactions, had a similar structure to Maryland’s. Daniel Libit, Sportico.com, 4 Dec. 2025 The bill also includes exceptions allowing redactions or withholding of evidence that could identify victims or interfere in an investigation, meaning much of the government's material on Epstein could remain under seal indefinitely. Ben Brachfeld, PEOPLE, 3 Dec. 2025 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 14 Dec. 2025.

Last Updated: - Updated example sentences
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