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
representations of substance
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "representations of substance" is correct and usable in written English.
It can be used in contexts discussing the depiction or portrayal of material or essential qualities in various fields such as art, philosophy, or science. Example: "The artist's work includes representations of substance that challenge the viewer's perception of reality."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(19)
comments of substance
points of substance
reactions of substance
actions of substance
casual remarks
meaningful comments
insightful observations
substantial feedback
significant remarks
relevant points
thoughtful commentary
valuable insights
conditions of substance
assessments of substance
assessment of substance
information of substance
analysis of material
evaluation of material
assessment of material
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
The representations of substance abuse were considered a "guide to action" [ 17, 18]; thus, GPs' opinions were used to understand how they act.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Second, there is a possible under-representation of substance users due to the number of adolescents in particular in RYC and SEB that refused to cooperate.
Without any other validating measures it is not possible to conclude with certainty that the information generated is an accurate representation of substance use in this population.
Science
Over the years of use, the representation of substances was extended and slightly refactored multiple times by edits of the ontology model.
Science
The use of a non-probability sample may have introduced other sources of bias, for example, our use of needle exchange programs as a recruitment site may have resulted in an over-representation of substance-involved women.
Science
In order to provide measures of representing the problem (PR), we implemented static items with multiple-choice options, in which students had to complete concept maps or tables with different formats of structural representations of chemical substances.
An InChI string is a sequence of characters derived from a structural representation of a substance, as its digital signature.
Science
To that end, these findings support the existence of racial/ethnic differences in the relative representation and patterns of substance use of justice-involved adolescents.
Science
In reality, however, alcoholism is far more prevalent in the Swedish citizenry and it could be speculated whether a truer representation (better detection) of substance use problems in the cohort would alter the findings and, if so, in what direction.
Science
In these cases stereochemical layers of InChI for different input representations of the same substance will match only if they contain precisely the same sets of inexact information.
Science
In other words, not only are scientific representations of certain biochemical substances socially constructed, but the substances themselves are socially constructed.
Science
Expert writing Tips
Best practice
When using the phrase "representations of substance", ensure that the context clearly defines what type of substance is being represented, whether it is a chemical compound, a philosophical concept, or a physical object.
Common error
A common error is using "representations of substance" without specifying the nature of the substance. Always clarify the type of substance to avoid ambiguity and ensure clarity in your writing.
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "representations of substance" functions primarily as a noun phrase, serving as the subject or object within a sentence. Ludwig indicates it's a valid and usable phrase in English.
Frequent in
Science
40%
News & Media
20%
Encyclopedias
10%
Less common in
Formal & Business
10%
Wiki
10%
Social Media
10%
Ludwig's WRAP-UP
The phrase "representations of substance" is a grammatically correct noun phrase used to describe the depiction or portrayal of material or essential qualities. Ludwig confirms its validity and usability in written English. While not extremely common, it appears most frequently in scientific and academic contexts, denoting a formal and often technical register. To avoid ambiguity, it's crucial to specify what type of substance is being represented. Alternatives like "depictions of matter" or "portrayals of essence" can offer nuanced variations depending on the desired emphasis. Its presence across diverse sources, from academic journals to news media, indicates its versatility in formal communication.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
depictions of matter
This alternative replaces "substance" with "matter", focusing on the physical aspect of what is being represented.
portrayals of essence
This alternative shifts the focus to the essential qualities of the substance being represented.
embodiments of material
This alternative emphasizes the tangible form that the representation takes.
symbolic forms of content
This alternative highlights the symbolic nature of the representation and its underlying content.
illustrations of materiality
This alternative focuses on the quality of being material and how it's illustrated.
renderings of stuff
This alternative uses a more informal term, "stuff", to refer to the substance being represented.
expressions of entity
This alternative uses the word "entity" to describe the nature of substance that is represented.
manifestations of physicality
This alternative emphasizes the physical aspect of the substance and its various forms.
interpretations of matter
This alternative refers to the way that matter can be interpreted, rather than an exact copy of something.
visualizations of material
This alternative uses "visualizations" referring to a visual depiction of the material aspect of substance.
FAQs
How can I use "representations of substance" in a sentence?
You can use "representations of substance" to describe how something, be it an idea, a physical object, or a concept, is depicted or portrayed. For example, "The artist's work explores various "representations of substance" through abstract forms."
What are some alternatives to using "representations of substance"?
Alternatives include "depictions of matter", "portrayals of essence", or "embodiments of material", depending on the specific context and the aspect you want to emphasize.
In what contexts is "representations of substance" commonly used?
This phrase is often used in academic, philosophical, and scientific contexts when discussing the portrayal or depiction of essential qualities or material entities. It's also relevant in art criticism and literary analysis.
What's the difference between "representations of substance" and "symbols of substance"?
"Representations of substance" refers to direct or indirect depictions, while "symbols of substance" implies that something stands for or represents the substance in a symbolic manner. The former is a broader category that includes symbolic representations.
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
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested