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 change in
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a marked change in" is correct and usable in written English.
It can be used to describe a significant or noticeable alteration in a situation, condition, or behavior. Example: "There has been a marked change in the company's performance since the new management took over."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
Ms. Dorfman has seen a marked change in Kerron.
News & Media
"It's clear we need a marked change in approach.
News & Media
Following the election there has been a marked change in attitude".
News & Media
Working out a temporary agreement with Brazil is a marked change in tactics for Mr. Zoellick.
News & Media
After the attacks, however, there has been a marked change in tone.
News & Media
There has been a marked change in the way people use them.
News & Media
Bourget's most important novel, Le Disciple (1889), heralded a marked change in his intellectual position.
Encyclopedias
Such a policy would also signify a marked change in the United Nations Charter and the prospect of unending war.
News & Media
Tisno's mayor, Ivan Klarin, has seen a marked change in the town since Garden set up shop there.
News & Media
"There is a marked change in the attitude and the atmosphere when I meet with those officers," he said.
News & Media
In the last few years, he said he has seen a marked change in the way students look at food.
News & Media
Expert writing Tips
Best practice
Use "a marked change in" to highlight a difference that is both noticeable and important. It's effective in situations where the change has a significant impact or implication.
Common error
Avoid using "a marked change in" for minor or trivial alterations. This phrase is best reserved for changes that are truly substantial and noteworthy.
Source & Trust
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a marked change in" functions as a prepositional phrase used to modify a noun, indicating a significant alteration or difference. Ludwig's examples confirm its usage across diverse contexts.
Frequent in
News & Media
40%
Science
35%
Encyclopedias
10%
Less common in
Formal & Business
5%
Social Media
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a marked change in" is a versatile phrase used to highlight significant alterations. As Ludwig AI confirms, it is grammatically correct and widely used across various contexts, including news, science, and encyclopedias. Alternatives like ""a noticeable change in"" or ""a significant shift in"" can be used to add nuance. While suitable for both formal and informal writing, it's best reserved for substantial changes to avoid overuse. When using this phrase, ensure the context warrants emphasizing a notable difference. With its neutral tone and broad applicability, "a marked change in" remains a valuable tool for effective communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a noticeable change in
Emphasizes the visibility or observability of the change, focusing on how easily it can be seen.
a significant shift in
Highlights the importance or impact of the change, suggesting it has substantial consequences.
a considerable alteration in
Focuses on the extent or degree of the change, indicating it is quite large or substantial.
a distinct transformation in
Implies a more fundamental or thorough change, suggesting a complete reshaping or alteration.
a clear modification in
Underscores the unambiguity or certainty of the change, suggesting it is easily identified and confirmed.
a palpable difference in
Highlights that change is easily sensed or felt.
an evident evolution in
Suggests that change is a natural development process.
a prominent adjustment in
Emphasizes that change is readily noticeable.
a radical departure in
Conveys that change is a major deviation from previous state.
a fundamental restructuring in
Highlights that change affects the basic nature of something.
FAQs
How can I use "a marked change in" in a sentence?
You can use "a marked change in" to describe a significant alteration or difference. For example, "There was "a marked change in" his attitude after the promotion".
What are some alternatives to "a marked change in"?
Alternatives include "a noticeable change in", "a significant shift in", or "a considerable alteration in", depending on the specific nuance you wish to convey.
Is "a marked change in" formal or informal?
"A marked change in" is suitable for both formal and informal contexts. Its neutrality makes it versatile for various writing styles.
What's the difference between "a marked change in" and "a slight change in"?
"A marked change in" indicates a substantial or significant alteration, whereas "a slight change in" suggests a minor or subtle adjustment. The choice depends on the magnitude of the change you are describing.
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
84%
Authority and reliability
4.6/5
Expert rating
Real-world application tested