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 connection
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a marked connection" is correct and usable in written English.
It can be used to describe a noticeable or significant relationship between two or more things. Example: "There is a marked connection between regular exercise and improved mental health."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
a significant correlation
a clear relationship
a strong correlation
a palpable connection
a significant link
a formal letter
a formal dining
a wonderful connection
a bad connection
a formal respect
a formal will
a structured relationship
a formal investigation
a formal agreement
a formal property
a formal bailout
a formal event
an official link
a formal position
a tight connection
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
1 human-written examples
He says not a word; a marked connection to "Petrouchka" occurs in his alarmed reaction to a picture of God the Father on the wall.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Watermarks are inserted into the coordinates of marked connection points by adjusting the lengths of their Laplacian coordinate vectors.
Science
The topology-based watermark for each marked connection point is generated from selected attributes of its joint plant component.
Science
Afterwards, the topology based watermarks are embedded in mark points to keep them in a predefined relationship with neighboring connection points so that any changes will ruin the relationship between marked connection points and neighboring connection points.
Science
We compute the custom Laplacian coordinate vector for each marked connection point according to the topological relation among joint plant components.
Science
Further, the marked connection between Fop and amino acid size and complexity suggests an adaptive strategy to promote efficient translation, which likely allows fast rates of accurate protein synthesis.
Science
Women with few friends exhibit a marked preference for connection with other female users: around 60% for women having less than 50 friends.
Science
As far as the cerebral cortex is concerned, evidence has been recently provided for a marked disorder of its connectivity involving primarily, although not exclusively, intrahemispheric connections [see 12] [16].
Science
The upload speed is dependent on data size and the Internet connection, but there is a marked improvement in the efficiency of the untargeted metabolomic workflow, as the data upload occurs parallel to the data acquisition.
Science
The delivery system, called ESPN Motion, is a marked improvement over the video that Internet users on a broadband connection currently receive.
News & Media
It is a marked change from a year ago.
News & Media
Expert writing Tips
Best practice
When using "a marked connection", ensure that the connection is indeed significant and noticeable to the audience. Avoid using it for trivial relationships.
Common error
Avoid using "a marked connection" when the relationship is weak or speculative. Overusing the phrase can diminish its impact and credibility.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a marked connection" functions as a noun phrase, where "marked" modifies "connection", indicating a significant or noticeable relationship. As confirmed by Ludwig, this usage is correct and appropriate.
Frequent in
News & Media
33%
Science
33%
Encyclopedias
11%
Less common in
Formal & Business
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "a marked connection" is used to describe a noticeable or significant relationship. Ludwig AI confirms it as grammatically correct and usable in various contexts, although it appears to be relatively rare in general usage. The phrase is suitable for both formal and informal writing, as examples are drawn from both news media and scientific publications. When using this phrase, ensure that the connection you're describing is indeed significant and apparent. Alternatives such as "a significant correlation" or "a distinct link" may be more appropriate depending on the specific nuances you wish to convey.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a significant correlation
Replaces 'connection' with 'correlation', implying a statistical relationship.
a distinct link
Substitutes 'marked' with 'distinct' and 'connection' with 'link', suggesting a clear but possibly less pronounced relationship.
a noticeable association
Uses 'noticeable' instead of 'marked' and 'association' for 'connection', emphasizing the ease of observing the relationship.
a clear relationship
Emphasizes the clarity of the relationship, rather than its strength or notability.
a strong correlation
Highlights the strength of the statistical relationship.
a notable interrelation
Replaces "connection" with "interrelation", suggesting a mutual or reciprocal relationship.
a prominent correspondence
Uses "prominent" instead of "marked" and "correspondence" for "connection", implying a similarity or analogy.
an evident relationship
Emphasizes the obviousness of the relationship.
a recognizable link
Suggests the link is easily identified.
a palpable connection
Uses 'palpable' to describe the connection, suggesting it is easily sensed or felt.
FAQs
How can I use "a marked connection" in a sentence?
Use "a marked connection" to highlight a significant or noticeable relationship between two or more things. For example, "There is "a marked connection" between exercise and mental health."
What are some alternatives to "a marked connection"?
Alternatives include "a significant correlation", "a distinct link", or "a noticeable association", depending on the specific context you want to convey.
Is it better to say "a marked connection" or "a strong connection"?
The choice depends on the context. "A marked connection" emphasizes the notability or obviousness of the link, while "a strong connection" emphasizes the strength or intensity of the link.
What is the difference between "a marked connection" and "a clear relationship"?
"A marked connection" suggests a relationship that is easily observed or recognized. "A clear relationship", on the other hand, emphasizes the unambiguous nature of the relationship, regardless of how easily it's perceived.
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
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested