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
this material is
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "this material is" is correct and usable in written English.
You can use it when introducing or describing a specific material or content in a document or discussion. Example: "This material is essential for understanding the principles of physics."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(3)
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
59 human-written examples
This material is well known.
News & Media
"This material is so overlooked".
News & Media
"This material is almost radioactive.
News & Media
Furthermore, this material is not just gossip.
News & Media
Much of this material is filler.
News & Media
This material is known as sinter.
Encyclopedias
This material is consistently first-rate.
News & Media
Plenty of this material is fascinating.
News & Media
"This material is painful," she says.
News & Media
Much of this material is affecting.
News & Media
This material is even less entertaining.
News & Media
Expert writing Tips
Best practice
When using "this material is", ensure you clearly define what "this material" refers to, either in the preceding sentence or within the immediate context. Clarity is key.
Common error
Avoid using "this material is" without a clear antecedent. Readers should not have to guess what "this material" represents. For instance, specify "this research material is" or "this fabric material is" to avoid ambiguity.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "this material is" primarily functions as a declarative statement, often used to introduce, describe, or characterize a specific substance, content, or resource. As shown by Ludwig, it is used in a range of sentences to highlight particular attributes of something referred to as "this material."
Frequent in
Science
39%
News & Media
56%
Formal & Business
5%
Less common in
Encyclopedias
3%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "this material is" is a grammatically sound and widely used expression for describing or introducing a subject. Ludwig AI affirms that it is correct and adaptable across diverse contexts, particularly in scientific, news, and formal communications. When using this phrase, ensure that "this material" is clearly defined to prevent ambiguity. While versatile, be mindful of potential repetition and vary sentence structure accordingly. Considering its broad applicability, it remains a valuable tool for clear and effective writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
this substance constitutes
Replaces "material" with "substance" and uses a more formal verb.
the content here comprises
Similar to 'consists of' but perhaps more encompassing of all aspects.
this item consists of
Focuses on the composition of the material rather than its general state.
the composition here is
Highlights the makeup of the material in question.
the subject matter includes
Shifts focus to the content or subject of the material.
these contents represent
Replaces "material" with "contents" focusing on representation.
this data constitutes
Replaces "material" with "data" in statistical contexts.
the thing in question comprises
Rephrases to include the material as a single instance of a series of things.
what we're dealing with here is
Informal way of introducing what the material is.
what's presented here includes
Focuses on aspects that are present within this material.
FAQs
How can I use "this material is" in a sentence?
Use "this material is" to introduce or describe something. For example, "This material is essential for the experiment" or "This material is subject to copyright restrictions".
What are some alternatives to "this material is"?
Depending on the context, you can use alternatives like "this content is", "this information is", or "this resource is".
When is it appropriate to use "this material is" in formal writing?
It's appropriate in formal writing when you need to refer to specific content, data, or substance with a clear and precise intention. However, always ensure that the reference to "this material" is unambiguous.
Is "this material is" too repetitive? How can I vary my sentence structure?
If used excessively, it can become repetitive. Vary your sentence structure by rephrasing to emphasize the subject or characteristic, rather than constantly using "this material is". For example, instead of "This material is durable", try "The material's durability makes it suitable for..."
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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
4.5/5
Expert rating
Real-world application tested