Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a successful trial
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a successful trial" is correct and usable in written English.
It can be used when referring to a test or experiment that has yielded positive results or achieved its intended goals. Example: "The researchers were pleased to announce that they had conducted a successful trial of the new medication."
✓ 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
60 human-written examples
Seventeen patients with a diagnosis of rCM received a permanent ONS system, and all but three had a successful trial before the implant (84% success rate).
John Lewis is seeking partnerships with overseas department stores after a successful trial in South Korea.
News & Media
She was a successful trial lawyer and a role model to many.
News & Media
He is, after all, a successful trial lawyer, and he is anything but happy-go-lucky.
News & Media
In Africa, hopes for an Ebola vaccine are rising after a successful trial on monkeys.
News & Media
It follows a successful trial at Charing Cross tube station run by BT.
News & Media
Then, a successful trial might have been enough to calm imaginations.
News & Media
The department bought the gloves in September, after a successful trial run.
News & Media
The decision follows a successful trial run of 24-hour operations at the end of the spring semester.
Academia
Last summer, Green Beijing had a successful trial run: leaves returned to deciduous trees in the control area within weeks.
News & Media
The Wolves manager, Mick McCarthy, has confirmed he wants to sign James McFadden after a successful trial spell.
News & Media
Expert writing Tips
Best practice
Consider using more descriptive language, such as "a successful clinical trial" or "a successful pilot trial", to add specificity.
Common error
Avoid using "a successful trial" prematurely before all data is analyzed and verified. Ensure the results genuinely warrant the term 'successful' to maintain credibility.
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a successful trial" functions as a noun phrase, where 'successful' modifies the noun 'trial'. Ludwig AI confirms its correct usage in various contexts.
Frequent in
News & Media
45%
Science
30%
Academia
10%
Less common in
Encyclopedias
5%
Formal & Business
5%
Wiki
5%
Ludwig's WRAP-UP
In summary, "a successful trial" is a commonly used phrase to describe a test or experiment that has achieved a positive outcome. As Ludwig AI confirms, it is grammatically correct and versatile, fitting across diverse domains like news, science, and academia. When using the phrase, it's crucial to highlight the specifics of what made the trial successful and avoid premature declarations of success. Consider alternatives like "positive outcome" or "favorable result" for variety. The phrase is frequent across various sources with the most relevance being News & Media, Science, and Academia.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a favorable result
Indicates that the outcome of the trial was advantageous or pleasing.
a positive outcome
Focuses on the result rather than the process of the trial itself.
a fruitful experiment
Emphasizes the productive nature and positive yield of the experiment.
a victorious test
Highlights the achievement and triumph associated with the test's completion.
an effective demonstration
Stresses the capability of the trial to clearly show or prove something.
a proven method
Highlights that the method has been validated and shown to be effective through the trial.
a validated process
Focuses on the confirmation and approval of the process after the trial.
an accomplished endeavor
Emphasizes the completion and success of the undertaking or effort.
a proficient execution
Stresses the skill and efficiency with which the trial was carried out.
a triumphant conclusion
Highlights the successful and celebratory ending of the trial.
FAQs
How can I use "a successful trial" in a sentence?
You can use "a successful trial" to describe a test or experiment that has yielded positive results. For example: "The company launched its new product after "a successful trial" period."
What can I say instead of "a successful trial"?
You can use alternatives like "positive outcome", "favorable result", or "fruitful experiment" depending on the context.
When is it appropriate to use the term "a successful trial"?
It's appropriate to use "a successful trial" when the results of the trial meet or exceed the predefined criteria for success and demonstrate a clear benefit or positive outcome.
What factors contribute to "a successful trial"?
Factors contributing to "a successful trial" include careful planning, rigorous methodology, accurate data collection, and a clear demonstration of the desired outcome.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.6/5
Expert rating
Real-world application tested