Used and loved by millions
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
reduces
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "reduces" is correct and usable in written English.
You can use it when discussing the act of making something smaller, less in amount, or less intense. Example: "The new policy significantly reduces the amount of waste produced by the company."
✓ Grammatically correct
News & Media
Lifestyle
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
It adds another layer of security and greatly reduces your risk of being compromised.
News & Media
SnoreStop, a company who boasts the number one position in sales of throat spray that reduces snoring, has unveiled a billboard that "is part of a larger marketing campaign".
News & Media
It is widely accepted that following these rules reduces copycat suicides.
News & Media
This not only reduces distressing psychological symptoms but also helps students to function better at university.
News & Media
Consequently an hour of light at evening rush hour reduces risk for more drivers and pedestrians than an hour of light during the shorter morning rush hour, when there are fewer road users than at the end of the working day".
News & Media
While proclaiming the virtues of flexibility in Europe, he has glued himself into a position that reduces his chances of remaining as prime minister.
News & Media
The Oxford Mindfulness Centre, part of the University of Oxford's department of psychiatry, has found that the MBCT course reduces the risk of relapse into depression by 44%.
News & Media
The group also called on the government to "substantially widen" the "woefully inadequate" availability of MBCT on the NHS for adults with a history of depression on the basis that it "significantly reduces risk of relapse".
News & Media
Football reduces the risk of heart and lung disease and diabetes by lowering blood pressure and body fat, improving cholesterol levels and the efficiency of the heart.
News & Media
Indeed, some research suggests that parental disapproval reduces alcohol consumption.
News & Media
We believe the Environmental Protection Agency should be abolished... Energy Strategy – We encourage a comprehensive energy policy that allows more development of domestic energy sources and reduces our need for foreign energy.
News & Media
Expert writing Tips
Best practice
When aiming for clarity, specify what exactly is being reduced and the extent of the reduction. This prevents ambiguity and strengthens your statement.
Common error
Avoid using "reduces" excessively in overly complex sentences, which can make the sentence difficult to understand. Simplify your sentence structure for better readability.
Source & Trust
94%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "reduces" is that of a transitive verb in the third-person singular present tense. It indicates an action performed by a subject on an object, causing a decrease or diminution of that object. Ludwig confirms this usage is grammatically sound.
Frequent in
News & Media
68%
Lifestyle
14%
Business
6%
Less common in
Science
4%
Formal & Business
2%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the term "reduces" functions as a grammatically sound and frequently used verb, as validated by Ludwig. Its primary role is to denote a decrease in quantity, size, or intensity, and it commonly appears in contexts such as news, lifestyle, and business. When using "reduces", ensure clarity by specifying what's being diminished and the degree of reduction. While versatile, avoid overuse in complex sentences to maintain readability. Alternatives like "decreases" and "lessens" can provide nuanced substitutions. Based on a wide range of examples, Ludwig confirms its correct and widespread applicability in English writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
decreases
Emphasizes a gradual decline or lessening.
lessens
Suggests a weakening or diminishing of something, often in terms of impact or intensity.
diminishes
Implies a gradual decrease in size, importance, or intensity.
lowers
Focuses on a decrease in height, level, or amount.
curtails
Suggests limiting or cutting short something.
abates
Implies a lessening of intensity or severity, often used for pain or storms.
mitigates
Highlights the lessening of severity or impact, especially of something negative.
alleviates
Emphasizes the easing of pain or distress.
weakens
Highlights the diminishing of strength or power.
restricts
Focuses on limiting or controlling something.
FAQs
How can I use "reduces" in a sentence?
Use "reduces" to indicate a decrease in quantity, size, or intensity. For instance, "Exercise "reduces" stress levels".
What are some alternatives to using "reduces"?
Depending on the context, you can use alternatives like "decreases", "lessens", or "diminishes".
Is it correct to say "reduces down"?
While not strictly incorrect, "reduces down" can be redundant. Using just ""reduces"" is often more concise and grammatically sound.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.5/5
Expert rating
Real-world application tested