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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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clean as a

Grammar usage guide and real-world examples

USAGE SUMMARY

"clean as a" is a correct and usable phrase in written English.
You can use it when comparing one thing to another so that the listener/reader can get a better understanding of how clean/dirty something is. For example, "My kitchen was clean as a whistle after I cleaned it."

✓ Grammatically correct

News & Media

Wiki

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

"Clean as a car seat".

News & Media

The New Yorker

"I am absolutely clean as a whistle.

News & Media

The New York Times

It's as clean as a whistle.

News & Media

The New York Times

Clean as a floor inside your house.

News & Media

The New Yorker

All were pronounced as clean as a whistle.

News & Media

The Economist

The pages are as clean as a bible's.

News & Media

The New Yorker

"That land clean as a whistle now," my mother said.

News & Media

The New Yorker

"The downtown is clean as a whistle, there are flowers everywhere, and the streetscape's good".

News & Media

The New York Times

His kick was uncompromising, full of raw power, untouchable by any goalkeeper, clean as a whistle.

Today, keeping things clean as a way to ward off germs and infections just makes sense.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

1 human-written examples

The copy described the women as being dressed in "the fresh, clean-as-a-Maine-breeze" prints the Tilletts "are famous for".

News & Media

The New York Times

Expert writing Tips

Best practice

When using the phrase "clean as a", ensure the comparison object (e.g., whistle, hound's tooth) is widely recognized as being clean to maximize comprehension.

Common error

Avoid using "clean as a" in contexts where cleanliness is not a primary or relevant attribute. For example, describing a complex financial transaction as "clean as a whistle" may confuse readers.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "clean as a" functions primarily as an adjectival simile, used to describe something by comparing its cleanliness to something else that is considered exceptionally clean. Ludwig provides numerous examples showing its use across various contexts.

Expression frequency: Very common

Frequent in

News & Media

76%

Wiki

10%

Formal & Business

5%

Less common in

Encyclopedias

2%

Science

2%

Reference

0%

Ludwig's WRAP-UP

The phrase "clean as a" is a versatile adjectival simile used to describe something that is exceptionally clean or pure. As Ludwig AI confirms, this phrase is grammatically sound and widely applicable. It commonly appears in news and media, as well as in more informal contexts. While the phrase enjoys broad applicability, it's most effective when the comparison is easily understood. For example, it is more common to say “"clean as a whistle"” than “"clean as a parking"”. When aiming for formal communication, consider more precise synonyms such as "immaculate" or "pristine".

FAQs

How can I use "clean as a whistle" in a sentence?

You can use "clean as a whistle" to describe something that is very clean or pure. For example, "After a thorough scrubbing, the kitchen was "clean as a whistle"".

What does "clean as a hound's tooth" mean?

"Clean as a hound's tooth" means exceptionally honest or free from corruption. It suggests a high level of integrity and purity, as if something is so clean it shines like a dog's tooth polished by chewing bones.

Are there situations where "clean as a whistle" might not be the best phrase to use?

Yes, in formal or professional writing, more precise language might be preferred. Instead of "clean as a whistle", consider using terms like "immaculate", "unblemished", or "hygienic", depending on the specific context and desired level of formality.

What phrases are similar to "clean as a whistle"?

Alternatives include phrases like "spotless", "pristine", "immaculate", or even more descriptive options such as "pure as the driven snow" to convey a similar sense of cleanliness or purity.

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Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: