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“Redaction”: Words for Withheld Information

Learn document and information-literacy terms from a 2019 VOA report, not current news.

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Words and Their Stories · 6:37

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Source: VOA Learning English · Words and Their Stories

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This April 2019 episode examines “redact” and related words through the public release of the Mueller report. To redact is to remove or obscure selected information before sharing a document; “redaction” names that editing, and “unredacted” describes a version without those removals. The story also uses terms for classified material, disclosure, and a fraction of a larger whole.

Cultural note: This is vocabulary from a dated U.S. political news story, not an update about present-day investigations. Redactions may protect legitimate privacy or security interests, but the word itself does not show whether withholding information is justified; that depends on the evidence and context.

Keep exploringA black bar on a page can hide sensitive details—or draw attention to what readers cannot see. The vocabulary helps describe the edit without deciding whether it was right.

Phrase guide · 5 expressions

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Original explanations and examples, created for learners. Save a card for later or hear the phrase spoken by your browser.

Editing documents

Describe information removed before a document is released.

redact

Meaning

Remove or obscure information in a document before it is shared or published.

Tone & use

Common in legal, government, and records contexts. It does not by itself explain why information was removed.

Example

“The clinic redacted patient names before sharing the training report.”

NeutralFormal / document language

redaction

Meaning

The act of removing selected material from a document, or the removed material itself.

Tone & use

Often used for plural edits as “redactions.” Say what was removed when that detail is known and appropriate to share.

Example

“The editor explained that each redaction protected a source who had not agreed to be identified.”

NeutralFormal

unredacted

Meaning

Not edited to hide selected information; shown in its original or complete form.

Tone & use

The word describes a document’s state, not whether it should be made public.

Example

“Only authorized staff could review the unredacted incident report.”

NeutralFormal

Disclosure and secrecy

Distinguish public release from information kept confidential.

disclose information

Meaning

Make information known, especially information that was private or not previously shared.

Tone & use

Formal and neutral; it may describe an authorized release or an improper reveal, depending on context.

Example

“The company disclosed the data breach after confirming which customer records were affected.”

NeutralFormal

Parts and proportions

Use a word for one part of a larger amount.

a fraction of

Meaning

A small part of a larger amount or whole.

Tone & use

Often used with “of” plus a noun; it can be literal or approximate.

Example

“The public summary included only a fraction of the material reviewed by the committee.”

NeutralNeutral

Knowledge check

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Choose the expression that best fits each situation.

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A report hides names before being shared. What did the editor do?