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.
Security features include password protection, redaction, and electronic signatures. Stackcommerce Team, PC Magazine, 9 Mar. 2026 Documents released since December have included redaction errors, leaked victim identities, and ongoing complaints of mishandling by department officials. Alanna Durkin Richer, Los Angeles Times, 6 Mar. 2026 During a fiery congressional hearing last month, Democrats excoriated Bondi over haphazard redactions in the Epstein files that exposed intimate details about victims and included nude photographs. Arkansas Online, 5 Mar. 2026 Congress voted in December to force the Justice Department to release all of the Epstein files with limited redactions to protect victims and their identities. Sarah D. Wire, USA Today, 4 Mar. 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 13 Mar. 2026.

Last Updated: - Updated example sentences
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