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
illustrate by
Grammar usage guide and real-world examplesUSAGE SUMMARY
"illustrate by" is correct and commonly used in written English.
It is a phrase that is used to show how something is demonstrated or explained through visual or pictorial examples. It is often used in academic writing or when describing a process or concept. Example 1: In order to demonstrate the effects of climate change, the author illustrates by using graphs and charts. Example 2: The instructor asked the students to illustrate the concept of gravity by creating a visual representation. Example 3: The committee presented their findings by illustrating them with photographs and diagrams. Example 4: The children's book was beautifully illustrated by the talented artist. Example 5: The presenter effectively illustrated the importance of teamwork by using a real-life scenario.
✓ Grammatically correct
Science
News & Media
Academia
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
53 human-written examples
A simple thing enough, which I will illustrate by the case of sleep, he replied.
Let me illustrate by referring to the New Haven public schools.
Academia
We may illustrate by the examples furnished by plaintiff in error.
Academia
We illustrate by an example how RATAN can be used in an embedded system design.
We illustrate by formalising argument based logic programming with defeasible priorities in the extended theory.
Science
Using the Gestalt, or Rotary-Frictional, method of taking the skin off a joke, we can best illustrate by making a diagram of it.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
7 human-written examples
APPLE FARMER ANNIE Written and illustrated by Monica Wellington.
News & Media
Juan Felipe Herrera, illustrated by Raul Colon.
News & Media
Margarita Engle, illustrated by Edel Rodriguez.
News & Media
Clive Gifford, illustrated by William Ings.
News & Media
(illustrated by: Tom Trager).
News & Media
Expert writing Tips
Best practice
When using "illustrate by", ensure the example directly and clearly supports the point you're making. Avoid ambiguity by explicitly connecting the example to the concept you're illustrating.
Common error
Avoid using "illustrate by" with examples that only loosely relate to your main point. This can confuse readers and weaken your argument. Always ensure a strong, direct link between the illustration and the concept.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "illustrate by" functions as a transitional phrase to introduce examples or evidence that support a claim. As Ludwig AI indicates, it serves to demonstrate or explain a concept visually or concretely. The phrase is widely recognized and utilized in academic, scientific, and journalistic contexts.
Frequent in
Science
51%
News & Media
31%
Academia
18%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "illustrate by" is a versatile and widely used expression for introducing examples that clarify or support a claim. As Ludwig AI confirms, it's grammatically correct and frequently found across various domains. Its strong presence in scientific, news, and academic sources indicates its suitability for formal and professional contexts. When employing "illustrate by", ensure that your examples directly reinforce the intended message. Related phrases like "exemplify with" or "demonstrate through" offer similar functionality with slight variations in tone and emphasis, thus offering options depending on what you want to emphasize. Remember to use it precisely to support your main idea and make your writing more credible.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
exemplify with
Replaces "illustrate" with "exemplify", emphasizing the use of a specific example. It is slightly more formal.
demonstrate through
Uses "demonstrate" instead of "illustrate", suggesting a more active showing of something through a particular method.
show by means of
More verbose but emphasizes the method or tool used for illustration.
clarify using
Focuses on making something clear, with the method being the use of something specific.
elucidate through
More formal and emphasizes making something clear or easy to understand through a specific method or example.
explain with
Broader term than "illustrate"; suggests a more general explanation supported by something.
highlight by
Suggests bringing attention to something specific as a way of illustrating a point.
present via
Indicates a way or medium through which something is shown or illustrated.
detail using
Focuses on providing details as the method of illustration.
offer an instance of
Provides a specific occurrence or example to support a statement or concept.
FAQs
How can I use "illustrate by" in a sentence?
Use "illustrate by" to introduce an example that clarifies or supports your statement. For instance, "The impact of technology on communication can be "illustrated by" the rise of social media."
What are some alternatives to "illustrate by"?
Alternatives include "exemplify with", "demonstrate through", or "show by means of", each varying slightly in formality and emphasis.
Is there a difference between "illustrate by" and "explain with"?
"Illustrate by" typically refers to providing a visual or concrete example, while "explain with" suggests a more general explanation that may not be visual. You would "illustrate by" showing a graph, but "explain with" a detailed description.
Can "illustrate by" be used in formal writing?
Yes, "illustrate by" is suitable for formal writing, including academic and professional contexts. It provides a clear and direct way to support your arguments with evidence. Make sure that your supporting evidence is factual and comes from credible sources.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested