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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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kept mum

Grammar usage guide and real-world examples

USAGE SUMMARY

"kept mum" is an acceptable and usable phrase in written English.
It is typically used to describe someone who is not sharing something, typically information, that they know. For example, "The witness kept mum throughout the trial and did not reveal any of the details of the case."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

59 human-written examples

The French carmaker kept mum.

News & Media

The Economist

Six more kept mum about related trials.

News & Media

The Economist

The Hells Angels kept mum.

News & Media

The Guardian

For all these reasons, I kept mum.

News & Media

The New Yorker

Even Purcell kept mum on the subject.

News & Media

The New Yorker

She was received cordially, but publicly China kept mum.

News & Media

The Economist

Once the Berlin Wall went up, the president kept mum.

But Trump was right: Schwartz should have kept mum.

News & Media

The New Yorker

His sponsors backed away; his fellow racers kept mum.

On the State Department front, the agency has kept mum.

News & Media

The Guardian

Is it possible that men have consciously kept mum about the availability of changing tables?

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "kept mum" when you want to emphasize someone's deliberate choice to remain silent about something, especially when they possess relevant information. It adds a sense of secrecy or withholding.

Common error

Avoid using "kept mum" in situations where silence is due to ignorance or lack of awareness, rather than a deliberate decision to withhold information. It implies knowing something but choosing not to reveal it.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

90%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "kept mum" functions as a verb phrase, specifically acting as the predicate of a sentence. It describes the action of someone remaining silent or not divulging information. Ludwig AI confirms this is a common idiom used to indicate intentional silence.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "kept mum" is a common and grammatically correct phrase used to describe someone who intentionally remains silent about something. Ludwig AI confirms its acceptability and frequent use, particularly in news and media contexts. While alternatives like "remained silent" or "held their tongue" exist, "kept mum" carries a slightly more informal tone and emphasizes the deliberate act of withholding information. When employing this phrase, ensure the context aligns with intentional silence, as misuse can occur when attributing silence to ignorance. Its prevalence in authoritative sources like The Economist and The New York Times underscores its widespread acceptance.

FAQs

How can I use "kept mum" in a sentence?

You can use "kept mum" to describe someone who intentionally remains silent about a particular topic, such as: "The company "kept mum" about the upcoming product release."

What are some alternatives to saying "kept mum"?

Alternatives include "remained silent", "stayed quiet", or "held their tongue", depending on the specific nuance you want to convey.

Is it more formal to say "kept mum" or "remained silent"?

Remained silent is generally considered more formal than "kept mum", which has a slightly more informal or colloquial tone.

What's the difference between "kept mum" and "stonewalled"?

"Kept mum" simply means to remain silent, while "stonewalled" implies a deliberate obstruction of communication, often in response to questioning or scrutiny.

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Source & Trust

90%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: