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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 definite reason for
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a definite reason for" is correct and usable in written English.
You can use it when you want to specify a clear and certain justification for something. Example: "There is a definite reason for the changes in the schedule, which will be explained in the meeting."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(20)
a valid ground for
a particular reason for
a substantive reason for
a tangible justification for
a practical reason for
a specific cause for
a real reason for
a concrete excuse for
a substantial reason for
a realistic reason for
a factual reason for
a solid explanation for
a clear reason for
a solid reason for
a definite rationale for
a clear motive for
a concrete rationale for
a tangible reason for
a compelling rationale for
a concrete basis for
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
3 human-written examples
It's important to have a definite reason for setting up a festival, and not to assume that you'll necessarily make a profit.
News & Media
A definite reason for the disaster was not agreed upon, partly because there was no public inquiry held.
Wiki
A definite reason for the presence of unstained cells in Q4 is unknown, but it could be attributed to one or a combination of the following.
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
There has, unfortunately, been a very definite reason for these questions to be asked in recent weeks, and let nobody believe that there will be any less hankering after top-down management in a future Europe of nineteen small and medium-sized States and a small group of large and very large ones.
Science
"It's a definite reason to keep running," he explains.
News & Media
Being in New York City, the accessibility to top businesses and recruiters was a definite reason why I chose NYU.
News & Media
They give a summary of some of the more important recent advances in pharmacology and therapeutics, and are more balanced and more authoritative than many of the corresponding sections in the Codex, which have retained much that is now archaic, probably because there was no definite reason for believing it to be incorrect.
Science & Research
Nevertheless, the definite reason for the occurrence of these clusters in previously outbreak-free areas could not be determined in this study.
Science
However, the definite reasons for the lack of proper patient education should be explored by further research.
Science
Definite reasons for Mah being the dominating subspecies in humans and pigs infected with M. avium have not been identified, although differences in exposure could be considered a contributing factor.
Science
The definite reasons for this are still unknown, but it has been stated that the likelihood of an ACL injury is affected by the menstrual cycle in females [ 27], and that the muscle strength and balance both in lower torso and extremities have a major impact on the ALC injury risk.
Expert writing Tips
Best practice
When using "a definite reason for", ensure that the reason you provide is specific and can be easily understood by your audience. Avoid vague or ambiguous language.
Common error
Avoid using "a definite reason for" when the reason is actually speculative or based on limited evidence. Overstating the certainty can undermine your credibility.
Source & Trust
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a definite reason for" functions as a noun phrase that introduces the explanation or justification for a particular situation, action, or event. As Ludwig AI confirms, this phrase is grammatically correct and functions to specify a cause with certainty.
Frequent in
News & Media
33%
Science
33%
Wiki
34%
Less common in
Formal & Business
0%
Academia
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, the phrase "a definite reason for" is a grammatically sound expression used to introduce a clear and specific cause or justification. Ludwig AI confirms its correctness and usability in writing. Although its frequency is rare, it appears in various contexts such as news, science, and general communication. When employing this phrase, ensure that the reason provided is well-substantiated and easily understood, avoiding ambiguity or overstatement of certainty. Alternatives like "a clear explanation for" or "a specific cause for" can be used depending on the context.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a clear explanation for
Focuses on providing clarity in the explanation of a cause.
a specific cause for
Emphasizes the particular and distinct nature of the cause.
a precise justification for
Highlights the accuracy and validity of the reason provided.
an explicit motive for
Stresses the openness and clarity of the motivating factor.
a compelling rationale for
Suggests the reason is convincing and persuasive.
a concrete basis for
Indicates a solid and tangible foundation for the reason.
an undeniable ground for
Highlights the indisputable nature of the reason.
a well-defined purpose for
Emphasizes the structured and clear aim behind the action.
a certain explanation for
Focuses on providing a certain and confident explanation of a cause.
a decided cause for
Emphasizes the firmness and resoluteness of the cause.
FAQs
How can I use "a definite reason for" in a sentence?
Use "a definite reason for" to introduce a specific and clear cause or justification. For example, "There is "a definite reason for" the change in policy, which will be discussed at the meeting."
What are some alternatives to "a definite reason for"?
You can use alternatives like "a clear explanation for", "a specific cause for", or "a compelling rationale for" depending on the context.
What's the difference between "a definite reason for" and "a possible reason for"?
"A definite reason for" indicates a certain and established cause, while "a possible reason for" suggests a potential but unconfirmed cause. The former implies a higher degree of certainty.
When is it appropriate to use "a definite reason for" in writing?
Use "a definite reason for" when you have solid evidence or a clear understanding of the cause. Avoid using it when the reason is based on speculation or assumption.
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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
89%
Authority and reliability
4.1/5
Expert rating
Real-world application tested