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
is characterised with
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is characterised with" is not correct in standard written English.
The correct expression is "is characterised by." Example: "The region is characterised by its diverse wildlife and unique ecosystems."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(20)
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
17 human-written examples
Sad, deluded Cooper is characterised with such consummate ease that one wonders how much of it is made up.
News & Media
It is characterised with low resistivity < 100 Ωm substratum and depth range of 0 10 m.
This area is characterised with the most thermal features in Mt. Sabalan (Fig. 1b).
Science
Their water is characterised with a simple dilution trend indicating mixing with varying amounts of shallow groundwater (Table 1).
Science
The computation of the tournament outcome is characterised with low overhead due to the appropriate ordering of the groups and individuals in each group performed earlier.
Further temperature increase up to 600 700 K is characterised with intercalate external surface desorption, stabilising the whole system and keeping the interwall intercalate only.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
The external vibrations are characterised with a PSD.
Their degree of molecular orientation was characterised with birefringence measurements.
Science
The station clocks were characterised with a stability of 10(^{-14}) @ 50 min.
Science
Large scale transducers have been characterised with sonochemiluminescence and hydrophones to enable better reactor designs.
Science
Each sample was characterised with three genuine replicates of an ATR-IR spectrum.
Science
Expert writing Tips
Best practice
Always use "is characterised by" instead of "is characterised with" for grammatically correct and clear writing. For example: "The region is characterised by its diverse wildlife".
Common error
Do not use "is characterised with" in formal or academic writing. This phrase is considered grammatically incorrect. Always opt for "is characterised by" to maintain credibility and clarity.
Source & Trust
85%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is characterised with" functions as a descriptive phrase, attempting to attribute qualities or features to a subject. However, it's important to note, as Ludwig AI indicates, that this is not considered correct in standard English. It should be "is characterised by".
Frequent in
Science
76%
News & Media
6%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, while the phrase "is characterised with" appears in various contexts, Ludwig AI indicates that it is grammatically incorrect. The correct and widely accepted form is "is characterised by". This phrase is used to describe something based on its distinctive features. Remember to use "is characterised by" in your writing to ensure grammatical accuracy and clarity. Despite its common usage, prioritizing correct grammar will improve the credibility and effectiveness of your communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is defined by
Focuses on the essential qualities that determine the nature of something, rather than simply describing its attributes.
is marked by
Emphasizes distinctive features or characteristics that stand out.
is distinguished by
Highlights the unique attributes that set something apart from others.
is known for
Focuses on widely recognized or famous attributes.
features
A more concise way to indicate that something includes specific characteristics.
exhibits
Suggests a display or demonstration of particular qualities.
possesses
Indicates that something has or owns certain attributes.
displays
Similar to "exhibits", but can also imply a visual presentation of characteristics.
is typified by
Highlights the representative or model characteristics of something.
is identified by
Emphasizes the key features used to recognize or classify something.
FAQs
What is the correct way to say "is characterised with"?
The correct phrase is "is characterised by". For example, instead of saying "The landscape is characterised with rolling hills", say "The landscape "is characterised by" rolling hills".
What can I use instead of "is characterised with"?
Alternatives include "is defined by", "is marked by", or "features", depending on the specific context.
Is "is characterised with" grammatically correct?
No, "is characterised with" is not considered grammatically correct in standard English. The correct form is "is characterised by".
What's the difference between "is characterised with" and "is characterised by"?
"Is characterised with" is an incorrect usage. The correct and accepted phrase is ""is characterised by"", which means something is known or distinguished by certain features or qualities.
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
1.8/5
Expert rating
Real-world application tested