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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
showed that
Grammar usage guide and real-world examplesUSAGE SUMMARY
"showed that" is correct and usable in written English.
It can be used to introduce evidence or results that have been previously discussed or found, usually in research contexts. For example: "The study showed that there was a significant difference between the two groups."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
demonstrated that
indicated that
revealed that
proved that
established that
confirmed that
illustrated that
substantiated that
acknowledged that
pointed that
suggested that
testified that
attested that
attest that
emphasised that
affirm that
signify that
shown to manifest
distinctly identified that
precisely ascertained that
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
They showed that tonight.
News & Media
"We showed that tonight".
News & Media
Froome showed that ability on Stage 9.
News & Media
Lucy showed that wasn't the case.
News & Media
Replays showed that decision was incorrect.
News & Media
"Our investigation showed that wasn't happening.
News & Media
But only one site showed that trend.
Science & Research
Uber has showed that is possible.
News & Media
You showed that bitch!
News & Media
Three-way comparisons showed that Hfx.
Science
Research showed that "G.M.A".
News & Media
Expert writing Tips
Best practice
Use "showed that" to introduce a finding or result that provides evidence for a previously stated hypothesis or claim. For example: "The experiment showed that increased sunlight exposure significantly improves plant growth."
Common error
Avoid using "showed that" when a simpler verb like "indicated" or "revealed" would suffice, especially in less formal writing. For example, instead of "The data showed that the population was declining", consider "The data indicated a population decline."
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "showed that" functions as a reporting verb introducing a subordinate clause that presents a finding, result, or piece of evidence. As Ludwig AI explains, it is used to introduce results or findings that provide evidence for a previously stated hypothesis or claim.
Frequent in
News & Media
88%
Science
10%
Formal & Business
2%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "showed that" is a common and grammatically correct phrase used to introduce a finding or result that provides evidence. As Ludwig AI confirms, this phrase is suitable for formal and informal writing alike. Its primary function is to present information, typically from some form of investigation. While "showed that" is quite versatile, remember to use it judiciously and opt for simpler synonyms like "indicated that" or "revealed that" when appropriate to prevent redundancy and improve clarity. It is very frequently found in "News & Media" and in "Science" contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
demonstrated that
Replaces "showed" with a synonym emphasizing the act of proving something.
indicated that
Suggests that something pointed towards a particular conclusion, replacing "showed" with a less assertive verb.
revealed that
Implies that something was uncovered or made known, providing a similar but slightly different nuance.
proved that
Indicates conclusive evidence, making the statement stronger than "showed that".
established that
Suggests something was firmly proven and accepted as true.
confirmed that
Implies that something already suspected was verified.
evidenced that
Highlights the presence of evidence supporting a claim.
illustrated that
Uses an example or visual to demonstrate a point.
substantiated that
Emphasizes the provision of strong support or proof.
attested to the fact that
More formal way of saying something confirms or proves something.
FAQs
How can I use "showed that" in a sentence?
Use "showed that" to introduce a result or finding, as in: "The analysis showed that there was a correlation between exercise and improved mental health."
What are some alternatives to "showed that"?
You can use alternatives like "demonstrated that", "indicated that", or "revealed that" depending on the context.
Is it always necessary to use "that" after "showed"?
While not always grammatically required, including "that" after "showed" often improves clarity, especially in complex sentences. It is generally safe to include it.
What's the difference between "showed that" and "proved that"?
"Showed that" indicates evidence supporting a claim, while "proved that" suggests conclusive evidence. "Showed that" is generally less assertive.
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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
4.6/5
Expert rating
Real-world application tested