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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
are substantiated by
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "are substantiated by" is correct and usable in written English.
It can be used when discussing evidence or support for a claim or argument. Example: "The findings of the research are substantiated by extensive data collected over several years."
✓ Grammatically correct
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
60 human-written examples
The results are substantiated by experimental measurements and numerical simulations.
Science
The analytical results are substantiated by direct numerical simulations.
They have emerged with accounts of torture, which are substantiated by human-rights groups like B'tselem.
News & Media
All these results are substantiated by extended experimental data, as well as numerous illustrations and tables.
Academia
"All claims made on our products are substantiated by science," he says.
News & Media
Scaled-up encapsulation is performed and the predicted flow front advancements are substantiated by experimental results.
Science
The results are substantiated by real laboratory experiments showed in several representative figures.
Science
Theoretical considerations are substantiated by calculations attesting to the versatility and efficacy of the NFTFV approach.
The trends seen are substantiated by presenting some results of simulations with a more powerful shock wave.
Science
These and other aspects are substantiated by a discussion of several design cases of different aerospace structures.
The fuel cell results are substantiated by impedance spectroscopy analysis and preliminary mathematical model predictions based on mixed potential theory.
Science
Expert writing Tips
Best practice
Prefer strong verbs as active voice to "are substantiated by" to express the same concept more concisely and directly.
Common error
While "are substantiated by" is grammatically correct, overuse can lead to passive and wordy sentences. Consider using active voice constructions for clearer and more concise writing. For example, instead of "The results are substantiated by the data", try "The data substantiates the results".
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "are substantiated by" functions as a passive construction, indicating that a claim, theory, or result receives support or proof from a specific source. As confirmed by Ludwig AI, this phrase is grammatically correct. It connects the subject with the evidence that validates it.
Frequent in
Science
79%
News & Media
17%
Formal & Business
4%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "are substantiated by" is a grammatically sound and frequently used expression for indicating that claims or findings are supported by evidence. As Ludwig AI confirms, it's a correct and usable phrase. Predominantly found in scientific and news contexts, this passive construction serves to bolster credibility through explicit links to verifiable sources. While effective, writers should be mindful of potential verbosity and consider using active voice where appropriate for clearer communication. When employing "are substantiated by", ensure that cited evidence is both relevant and trustworthy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
are supported by
Focuses on general support rather than specific evidence or proof.
are backed by
Implies strong support, often with resources or authority.
are confirmed by
Suggests verification of accuracy or truth.
are verified by
Indicates a formal process of checking or proving.
are validated by
Emphasizes the establishment of validity or legitimacy.
are corroborated by
Highlights independent confirmation from multiple sources.
are evidenced by
Stresses that evidence exists to support the claim.
are demonstrated by
Indicates a clear and obvious display of support.
are justified by
Highlights the reasons that prove the correctness of a statement.
rest upon
Indicates that something relies on something else for its foundation or validity.
FAQs
How can I use "are substantiated by" in a sentence?
The phrase "are substantiated by" indicates that claims or findings are supported by evidence. For example, "The researcher's claims are substantiated by experimental data".
What are some alternatives to "are substantiated by"?
Alternatives include "are supported by", "are backed by", or "are confirmed by", depending on the context and the strength of the evidence.
Is it better to use active or passive voice with "are substantiated by"?
While "are substantiated by" is in passive voice, active voice constructions can often be more direct. For example, instead of "The findings are substantiated by the research", you could say "The research substantiates the findings".
What type of evidence is appropriate to use with "are substantiated by"?
The evidence should be credible, relevant, and directly support the claims being made. This could include experimental data, statistical analysis, expert opinions, or other forms of verifiable information.
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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
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested