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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
these trial
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "these trial" is not correct in English.
It should be "these trials" if referring to multiple instances of trials. You can use the corrected phrase when discussing multiple tests, experiments, or legal proceedings. Example: "These trials have shown significant improvements in the treatment process."
⚠ May contain grammatical issues
News & Media
Science
Alternative expressions(7)
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
"That's where these trial lawyers are wrong.
News & Media
Today, those who deny the genocide have to dismiss these trial records as mere victor's justice.
News & Media
"So hopefully that's all that needs, that minor shift from these trial games, I know these are Test matches but, not full-on Test matches and cup rugby.
News & Media
In the Bronx, judges and lawyers call these "trial dates," though the phrase is rarely meant literally.
News & Media
These trial attempts to be one kind of man or another kind of man at Deep Springs need the safety and the sanctity of an all-male environment".
News & Media
Most Broadway shows have three weeks of these trial runs, when actors hone their performances and script and staging overhauls are made.
News & Media
However, after awarding the three pilots to preferred bidders in March, the Labour government was unable to finalise contracts for these trial schemes to go ahead before Whitehall went into purdah for the general election the following month.
News & Media
It should be noted that in these trial areas, Time Warner has little or no competition.
News & Media
The patterns observed during these trial runs were used to define the improved algorithm.
Science
These trial results were awful and it's about time to protest and say "no".
News & Media
These trial points are time-varying and automatically adjusted by the algorithm as corresponds to the PSM framework.
Expert writing Tips
Best practice
Always ensure grammatical agreement between demonstrative adjectives (like "these") and the nouns they modify. In most cases, "these" should be followed by a plural noun such as "trials", "tests", or "experiments".
Common error
Avoid using "these" with singular nouns. Using "these trial" makes the sentence grammatically incorrect. Use "this trial" for singular references or "these trials" for plural.
Source & Trust
84%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "these trial" functions as a determiner (these) followed by a singular noun (trial). However, the grammatical incorrectness noted by Ludwig AI stems from the mismatch between the plural determiner and the singular noun. This results in ungrammatical sentence constructions as shown in the examples.
Frequent in
Science
50%
News & Media
46%
Formal & Business
4%
Less common in
Social Media
0%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, while the phrase "these trial" appears in various contexts, it is grammatically incorrect. Ludwig AI highlights that the correct form is either "this trial" (singular) or "these trials" (plural). Predominantly found in Science and News & Media, the phrase suffers from noun-adjective disagreement, limiting its effective communication. For clear and grammatically sound writing, always ensure agreement between "these" and a plural noun. Correcting this error will significantly enhance the credibility and clarity of your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
these trials
Pluralizes "trial" to match "these", correcting the grammatical error and referring to multiple instances.
this trial
Changes "these" to "this" to agree with the singular noun "trial", correcting subject-verb disagreement but limiting reference to one instance.
these pilot studies
Replaces "trial" with "pilot studies" to refer to preliminary research investigations, adding specificity.
these experiments
Substitutes "trial" with "experiments", broadening the context to scientific testing or procedures.
these tests
Replaces "trial" with "tests", focusing on the evaluation or assessment aspect.
these proceedings
Uses "proceedings" to refer to formal legal or investigative actions, changing the register.
the aforementioned trial
Adds specificity by referring back to a previously mentioned single trial.
the trials in question
Specifies particular trials under discussion, emphasizing their relevance to the current topic.
these evaluations
Replaces "trial" with "evaluations", changing focus to assessment processes.
these assessments
Substitutes "trial" with "assessments", highlighting the action of evaluating or judging something.
FAQs
What is the correct way to use "these" when referring to a trial?
The correct usage depends on whether you are referring to one trial or multiple trials. For a single trial, use "this trial". For multiple trials, use "these trials".
Can I use "these trial" if I am talking about one specific trial?
No, "these trial" is grammatically incorrect. If you are referring to one specific trial, the correct phrase is "this trial".
What are some alternatives to saying "these trial"?
Depending on the context, you can use alternatives like "these experiments", "these tests", or "these studies". The most grammatically correct alternative is "these trials".
Is there a difference in meaning between "these trial" and "these trials"?
Yes, "these trial" is grammatically incorrect and doesn't convey a clear meaning. "These trials" refers to multiple instances of a trial, such as multiple legal proceedings or experiments.
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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
84%
Authority and reliability
2.5/5
Expert rating
Real-world application tested