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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
clean cleaner
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "clean cleaner" is not standard in written English and may cause confusion.
It could be used in a context where you are comparing two cleaning products or methods, suggesting that one is more effective than the other. Example: "After trying both products, I found that the new formula is a clean cleaner than the previous version."
News & Media
Wiki
Science
Alternative expressions(2)
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
4 human-written examples
Prudes can set their filters to "off", "clean", "cleaner" or "squeaky clean".
News & Media
Your story in the Fiction Issue, "Clean, Cleaner, Cleanest," is about a motel maid called Marie.
News & Media
By Cressida Leyshon June 3, 2017 Sherman Alexie's story "Clean, Cleaner, Cleanest" appears in this week's issue.
News & Media
Clean, Cleaner, Cleanest Happy Trails Starbucks and the Issue of White Space Seven Signs that Your Man's Masculinity Is Nontoxic Behind the Scenes of Harvey Weinstein's Arrest In the Trump Era, We Are Losing the Ability to Distinguish Reality from Vacuum Subscribe to The New Yorkerfor only $1 a week.Plus, get a free tote.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
Her parents own and operate Super Clean Cleaners in Washington.
News & Media
As a book critic, I began with a clean (or cleaner) slate.
News & Media
He said the French company was required to "give back the water table as clean or cleaner than it was before we took out the uranium".
News & Media
In his March speech on energy security, Mr. Obama used "clean" or "cleaner" 24 times in the context of energy, "renewable" eight times and "alternative" nine times.
News & Media
The resulting syngas is as clean or cleaner than natural gas, and the system produces less than half the nitrogen oxides and 5 percent of the sulfur oxides and mercury of a traditional incinerator, Mr. Robau said.
News & Media
I think part of the problem is that we've had a kind of trickle-down environmentalism, which is too often about making the clean places cleaner.
Academia
He gets in a 4 hour writing session, and, when he's done, the apartment is clean, or cleaner than it had been.
News & Media
Expert writing Tips
Best practice
When using "clean cleaner", ensure the context clearly implies a comparison, such as highlighting a new product's superior performance over an older one.
Common error
Avoid repetitive use of "clean cleaner" in a single text. Once the superior cleaning action is established, switch to simpler phrasing like "more effective" or use a different term to maintain reader engagement.
Source & Trust
82%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "clean cleaner" functions as a comparative adjective phrase, modifying a noun (implied or stated) to indicate a higher degree of cleanliness or cleaning effectiveness. As Ludwig AI indicates, the phrase may sound redundant, but it still has its use cases.
Frequent in
News & Media
50%
Wiki
30%
Science
20%
Less common in
Formal & Business
0%
Academia
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "clean cleaner" is used to describe something that cleans more effectively. It's grammatically acceptable but can sound redundant. Ludwig AI highlights it can sound redundant, thus recommending other options. Its frequency is rare, appearing mostly in news, wiki and science contexts. Consider alternatives like "more effective cleaner" or "superior cleaning agent" for improved clarity. Ensure the context justifies the comparative emphasis on cleanliness.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
more effective cleaner
Replaces the duplicated adjective with a standard comparative form.
superior cleaning agent
Substitutes both adjectives with more formal and precise terms.
better cleaning solution
Uses "better" as a comparative and replaces "cleaner" with "solution".
more thorough cleanser
Emphasizes thoroughness and replaces "cleaner" with "cleanser".
advanced cleaning technology
Shifts the focus to the technology providing a superior clean.
enhanced cleaning process
Highlights an improvement in the cleaning procedure itself.
deeper cleaning action
Focuses on the depth of the cleaning performed.
improved sanitation method
Replaces the direct comparison with a focus on improved sanitation.
more hygienic cleaning
Highlights the hygienic aspect of the cleaning process.
ultra-clean purification
Suggests a very high level of cleaning and purification.
FAQs
How can I use "clean cleaner" in a sentence?
You can use "clean cleaner" to describe a product or method that cleans more effectively than another. For example, "This new detergent is a "clean cleaner" than the previous version".
What is a more common alternative to "clean cleaner"?
A more common way to express this idea is to use "more effective cleaner" or "superior cleaning agent".
Is it grammatically correct to say "clean cleaner"?
While grammatically acceptable, "clean cleaner" is somewhat redundant. It's often better to use clearer, more concise alternatives such as "more efficient cleaner" or "better cleaning solution".
What is the difference between "clean cleaner" and "deep cleaner"?
"Clean cleaner" implies a comparative level of cleaning effectiveness. In contrast, "deep cleaner" refers to a product designed for thorough, intensive cleaning.
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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
82%
Authority and reliability
3.8/5
Expert rating
Real-world application tested