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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
had illustrated that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "had illustrated that" is correct and usable in written English.
It can be used to indicate that something was demonstrated or shown in the past, often in a context where evidence or examples were provided. Example: "The research had illustrated that regular exercise significantly improves mental health."
✓ Grammatically correct
Science
News & Media
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
6 human-written examples
However, the panel had illustrated that it didn't need to be that way.
News & Media
He had illustrated that media power, even if it couldn't eclipse political power, could never be ignored.
News & Media
Only after the math had illustrated that it must be so, did the economists work out the simple words to explain the phenomenon.
News & Media
The Foreign Secretary stressed during question time that the recent conflict in Kosovo had illustrated that the EU's ability to draw on Nato's assets for crisis management and peacekeeping should be improved.
News & Media
The death sentence had illustrated that our community would brook no tolerance for cold-blooded killers.
News & Media
Nowadays, accumulated lines of evidence had illustrated that, in normal tissue, the stroma may actually act as a barrier in tumorigenesis by constraining tumor cell proliferation [ 11, 12].
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
Alison Garnham, chief executive of the Daycare Trust, said: "Our recent research has illustrated that yet again the cost of childcare is rapidly rising.
News & Media
Several papers have illustrated that metabolomics has been used in evaluating the pharmacological and toxicological effects of aconite products [8, 9].
Science
Artists such as Joseph Beuys, Anselm Kiefer, Eva Hesse and Antoni Tàpies, have illustrated that leaping into the abyss is not only a poetic concept but has the power to transform society. .
News & Media
However, experience gained from the 2008 crisis has illustrated that, as the financial system becomes more complex and sophisticated, risks can arise not only in a single sector but also as an interlinked, system-wide issue.
News & Media
Respondents have illustrated that protective behavior change can result from men being circumcised.
Science
Expert writing Tips
Best practice
When using "had illustrated that", ensure the context provides concrete examples or evidence to support the illustration. This strengthens your argument and makes it more convincing.
Common error
Avoid using "had illustrated that" without providing clear examples or data to back up the claim. This can weaken your statement and make it seem unsubstantiated.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "had illustrated that" functions as a connector in a sentence, introducing a clause that presents a point or finding supported by prior examples or evidence. As Ludwig AI confirms, this construction is grammatically correct and commonly used.
Frequent in
Science
50%
News & Media
46%
Formal & Business
4%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "had illustrated that" is a grammatically correct and commonly used phrase, as confirmed by Ludwig AI, particularly in scientific and news-related contexts. It serves to introduce a conclusion or finding supported by evidence or examples. While versatile, it's crucial to ensure the context provides concrete support for the "illustration". Alternatives like "had demonstrated that" or "had shown that" can be used to convey a similar meaning.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
had demonstrated that
Replaces "illustrated" with "demonstrated", emphasizing the act of proving something.
had shown that
Uses "shown" instead of "illustrated", offering a more direct synonym.
had proven that
Substitutes "illustrated" with "proven", suggesting conclusive evidence.
had established that
Replaces "illustrated" with "established", indicating a firm confirmation.
had clarified that
Uses "clarified" instead of "illustrated", focusing on making something clearer.
had indicated that
Replaces "illustrated" with "indicated", suggesting a pointing towards a conclusion.
had revealed that
Substitutes "illustrated" with "revealed", highlighting the uncovering of information.
had confirmed that
Uses "confirmed" instead of "illustrated", meaning to verify or prove the truth of something.
had highlighted that
Replaces "illustrated" with "highlighted", emphasizing to draw attention to something.
had exemplified that
Substitutes "illustrated" with "exemplified", presenting something as a typical example of something.
FAQs
What are some alternatives to "had illustrated that"?
You can use alternatives like "had demonstrated that", "had shown that", or "had proven that" depending on the specific context and nuance you want to convey.
How is "had illustrated that" typically used in a sentence?
"Had illustrated that" is generally used to introduce a fact or conclusion that has been made clear through examples or evidence. For example, "The study had illustrated that exercise improves mental health."
Is "had illustrated that" appropriate for formal writing?
Yes, "had illustrated that" is suitable for formal writing, particularly in academic and professional contexts where it's important to show that a point has been supported with evidence or examples.
What's the difference between "had illustrated that" and "had suggested that"?
"Had illustrated that" implies that something has been made clear or evident through examples, while "had suggested that" implies that something has been proposed as a possibility or hypothesis, but not necessarily proven.
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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
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested