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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
he tested that
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "he tested that" is correct and usable in written English.
It can be used when referring to someone conducting an experiment or examination on a specific subject or item. Example: "After several trials, he tested that to ensure its effectiveness in the experiment."
✓ Grammatically correct
News & Media
Science
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
2 human-written examples
So he tested that objection, calling a friend at Windsor Council, Liam Maxwell, asking him to see how long it would take to make the local authority's data transparent.
News & Media
And then he tested that theory.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
Now he tests that – possibly to destruction.
News & Media
Now he tests that blind devotion with a potential deal-breaker: who wants to traipse onto the golf course, even in such witty, good-humored company?
News & Media
He hopes to test that idea in the near future.
Science & Research
Hsu says he's now testing that hypothesis in experiments with Asian, European, and American volunteers.
Science & Research
"He's got to test that".
News & Media
He set out to test that hypothesis.
News & Media
While Coughlin anticipated that the Eagles would be determined to deny a short pass to either sideline, he noted that he never tested that.
News & Media
To test that hypothesis, he engineered mice with rodless, coneless eyes.
He was tested that month and learned in April that he had failed.
News & Media
Expert writing Tips
Best practice
Use "he tested that" when you want to emphasize a deliberate action of subjecting something to a trial or experiment to prove or disprove a hypothesis or verify its qualities.
Common error
In casual conversations or informal writing, consider using simpler alternatives like "he checked that" or "he looked into that" for a more natural tone.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he tested that" typically functions as a main clause, where "he" is the subject, "tested" is the verb, and "that" is a pronoun referring to a previously mentioned idea, hypothesis, or object. This structure indicates an action performed by the subject to verify or examine something. Ludwig confirms its grammatical correctness.
Frequent in
News & Media
40%
Science
30%
Academia
30%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "he tested that" is a grammatically correct and usable phrase for expressing that someone conducted a test or experiment, as verified by Ludwig. Its usage is relatively uncommon, but it appears across a range of contexts, including news, science, and academia. When writing, consider the level of formality required and whether a more specific verb like "verified", "validated", or "assessed" might be more appropriate. Keep in mind more simpler alternatives like "he checked that" or "he looked into that" for a more natural tone in casual conversations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
he verified that
Replaces "tested" with "verified", emphasizing confirmation of truth or accuracy.
he confirmed that
Similar to "verified", "confirmed" highlights the establishment of certainty.
he validated that
"Validated" suggests an official or formal confirmation of correctness.
he checked that
"Checked" implies a more routine or cursory examination.
he investigated that
"Investigated" suggests a more thorough and systematic inquiry.
he assessed that
"Assessed" implies evaluation and judgment based on the test or examination.
he evaluated that
"Evaluated" is similar to assessed, focusing on determining the value or significance.
he experimented with that
This phrase is specifically used when referring to an experiment made on something.
he determined that
"Determined" focuses on reaching a conclusion or decision based on the results.
he probed that
"Probed" implies a deep and careful examination or investigation.
FAQs
How can I rephrase "he tested that" to sound more formal?
For a more formal tone, consider using alternatives such as "he verified that", "he validated that", or "he assessed that" depending on the context. These options imply a more rigorous or official examination process.
What's the difference between "he tested that" and "he checked that"?
"He tested that" suggests a more in-depth examination or experiment to verify something, while "he checked that" implies a more routine or cursory examination. The choice depends on the level of scrutiny involved.
Is it appropriate to use "he tested that" in academic writing?
Yes, "he tested that" is appropriate in academic writing, particularly when describing experiments or procedures. However, ensure the context aligns with the level of formality required; more specific verbs like "evaluated", "validated", or "assessed" might be preferable in some cases.
What are some common synonyms for "he tested that"?
Some common synonyms include "he verified that", "he confirmed that", "he validated that", and "he evaluated that". The best choice depends on the specific nuance you want to convey.
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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