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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
redact
Grammar usage guide and real-world examplesUSAGE SUMMARY
The word 'redact' is correct and usable in written English.
You can use it to refer to the act of removing content from a document for legal, security, or privacy reasons. For example: "The editor had to redact certain sections of the document before it could be published."
✓ Grammatically correct
News & Media
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
The UN said he had not followed protocol and in particular had failed to redact the identities of the children and the interviewers, potentially putting them at risk.
News & Media
Having never mentioned it for the first year of negotiations, the DfE argued that it would take 11 civil servants three months to redact all the personal information in the forms before publication.
News & Media
But in a speech in London in September he argued it should still be possible to publish the report in full and suitably redact evidence to protect the identity of whistleblowers, warning Fifa's leadership that it required a wholesale culture change.
News & Media
The aim of the self-imposed suspension, they explained, is to give organisations and governments time "to find the best solutions for opportunities and challenges that stem from the work".For a start, that means figuring out a way to disseminate the sensitive nitty-gritty to the right researchers, a condition that Nature and Science said must be met if they are to redact the controversial papers.
News & Media
In another case six attempts were made over 2006 and 2007 to redact a passage detailing a comment given by the MP Philip Davies to the Sun for a 2006 article claiming that Muslims had been responsible for an act of vandalism.
News & Media
Theresa May, the home secretary, has been accused of a cover-up after using legal powers to redact key parts of a report into UK border controls.
News & Media
Keith Vaz, chair of the Home Affairs Select Committee, said: "I am concerned that the Home Secretary has decided to redact part of the findings related to the Lille loophole, despite John Vine finding that some were still able to reach Britain using this method.
News & Media
A Home Office spokesman said: "In accordance with the UK Borders Act 2007 the home secretary, in consultation with the independent chief inspector, is required to redact any material which, if published, would be prejudicial to the interests of national security.
News & Media
To tackle child abuse images, search engines have been told they will have to redact results from specific searches, while anyone accessing websites shut down by the police for containing such images will see a message warning them that what they were doing was illegal.
News & Media
If what he really meant was that his officials had persuaded their counterparts in the US to redact any reference to British complicity from the Senate report, the case of Moazzam Begg shows that they had comprehensively failed.
News & Media
After all, you can only redact the truth, you cannot redact fiction.
News & Media
Expert writing Tips
Best practice
Always use redaction tools that permanently remove the information, rather than simply covering it up, to prevent unintended disclosure.
Common error
Avoid using redaction methods that can be easily bypassed, such as using simple highlighting or layering shapes over text. This can lead to the sensitive information being revealed unintentionally.
Source & Trust
94%
Authority and reliability
4.8/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "redact" is as a transitive verb. It describes the action of removing or concealing specific parts of a text, typically for legal, security, or privacy reasons. Ludwig indicates that it's a common term.
Frequent in
News & Media
60%
Formal & Business
20%
Science
10%
Less common in
Encyclopedias
5%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
In summary, "redact" functions as a transitive verb signifying the removal or concealment of information from a document, primarily for legal, security, or privacy reasons. As Ludwig AI confirms, its usage is grammatically correct and very common, particularly in news and formal business contexts. While alternatives like "censor" or "edit" exist, "redact" carries a specific connotation of legally or officially mandated removal. When using the term, prioritize secure redaction methods to prevent accidental disclosure and be mindful of the formal register it typically occupies.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
censor
Implies suppressing information considered objectionable or harmful.
edit
Suggests making changes or corrections to improve clarity or accuracy.
remove
Indicates taking something away completely.
black out
Refers specifically to covering information, often with black ink.
conceal
Implies hiding or keeping information secret.
mask
Suggests covering something to prevent it from being seen or recognized.
sanitize
Implies removing potentially harmful or sensitive information to make something acceptable.
excise
Indicates removing something surgically or precisely.
truncate
Suggests shortening something by cutting off a part of it.
strip
Implies removing something non-essential or unwanted.
FAQs
How is "redact" typically used in legal contexts?
In legal contexts, "redact" commonly refers to the process of removing legally protected sections of text in documents provided to opposing counsel, especially during discovery. This ensures compliance with privacy laws and court orders.
What's the difference between "censor" and "redact"?
"Censor" generally implies suppressing information considered objectionable or harmful, while "redact" specifically refers to removing or obscuring parts of a document for legal, security, or privacy reasons. Redaction is often a formal and legally mandated process.
What tools can be used to "redact" a document effectively?
Effective redaction tools include specialized software designed for document sanitization, which permanently removes hidden metadata and securely redacts sensitive information. Simple methods like highlighting or covering text with shapes are not considered secure.
How to use "redact" in a sentence?
You can use "redact" in a sentence like this: "The government will "redact" classified information from the report before releasing it to the public."
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
94%
Authority and reliability
4.8/5
Expert rating
Real-world application tested