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
a marked reduction
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a marked reduction" is correct and usable in written English.
It can be used to describe a significant or noticeable decrease in something, such as quantity, quality, or intensity. Example: "The study showed a marked reduction in pollution levels after the new regulations were implemented."
✓ Grammatically correct
Science
News & Media
Academia
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
"There has been a marked reduction as the year has gone on," Mr. Fossey said.
News & Media
All 13 patients experienced a marked reduction in the degree of pulmonary insufficiency.
Academia
Cells lacking TCAB1 exhibit a marked reduction in telomerase catalysis without affecting enzyme assembly.
Academia
There was lager there too, along with karaoke, street bingo and a marked reduction in the tensions of previous years.
News & Media
Despite continued clashes the cease-fire called for last weekend has brought a marked reduction in violence.
News & Media
We found a marked reduction graft resorption and remodeling associated with iron chelation.
Science
Postoperative echocardiography showed a marked reduction in ventricular volumes in all patient groups (P <.0005).
From Keitai's reign there was a marked reduction in royal power.
Encyclopedias
It follows news of a marked reduction in Australian aid to the Pacific, sparking unease about China's growing influence.
News & Media
Furthermore, inducing lesions on the LP cell bodies using ibotenic acid resulted in a marked reduction of PRV cells.
Science & Research
Both surgical techniques showed a marked reduction of IOP.
Expert writing Tips
Best practice
When using "a marked reduction", ensure the context clearly indicates what is being reduced. Providing specific data or comparisons can strengthen the impact of your statement.
Common error
Avoid using "a marked reduction" without specifying the original quantity or baseline. Readers need to understand the initial state to appreciate the significance of the reduction.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a marked reduction" functions as a noun phrase, typically acting as the subject or object of a sentence. It describes a noticeable and significant decrease. Ludwig AI confirms its correctness and usability.
Frequent in
Science
49%
News & Media
21%
Academia
16%
Less common in
Encyclopedias
3%
Formal & Business
1%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "a marked reduction" is a grammatically correct and commonly used expression to describe a noticeable and significant decrease. As evidenced by Ludwig's AI analysis, it is suitable for various contexts, particularly in science, news, and academic writing. The phrase functions as a noun phrase and serves to inform or emphasize a considerable decrease. When using this phrase, ensuring clarity by specifying what is being reduced is crucial. Alternatives include "a significant decrease" or "a noticeable decline", depending on the intended nuance. The high frequency and wide range of authoritative sources using this phrase affirm its reliability and understanding in English writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a significant decrease
Focuses on the importance or impact of the reduction.
a noticeable decline
Emphasizes the ease with which the reduction can be observed.
a substantial drop
Highlights the magnitude or extent of the reduction.
a considerable lessening
Indicates a reduction of a notable degree.
a sharp downturn
Suggests a sudden and rapid decrease.
a distinct diminishment
Stresses the clearness and recognizability of the reduction.
a clear cutback
Emphasizes the decisiveness and definiteness of the reduction.
a visible abatement
Implies a reduction that is readily apparent.
a major curtailment
Highlights the act of restricting or cutting back something significantly.
a pronounced decrement
Highlights a decrement that is very noticeable or obvious.
FAQs
How can I use "a marked reduction" in a sentence?
Use "a marked reduction" to describe a significant decrease. For example, "There was "a marked reduction" in crime rates after the new policies were implemented."
What are some alternatives to "a marked reduction"?
You can use alternatives such as "a significant decrease", "a noticeable decline", or "a substantial drop" depending on the context.
Is it better to say "marked reduction in" or "marked reduction of"?
Both "marked reduction in" and "marked reduction of" are grammatically acceptable, but "marked reduction in" is typically preferred when referring to a general area or category (e.g., "a marked reduction in crime"), while "marked reduction of" is used when referring to a specific item or quantity (e.g., "a marked reduction of 50%").
What's the difference between "a marked reduction" and "a slight reduction"?
"A marked reduction" indicates a noticeable and significant decrease, while "a slight reduction" implies a small and less impactful decrease. The choice depends on the magnitude of the decrease you wish to convey.
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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested