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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
explain the reason why
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'explain the reason why' is a perfectly valid and usable phrase in written English.
It can be used whenever you want to ask for an explanation of the reasons behind a particular situation. For example, you could say: Could you please explain the reason why this decision was made?.
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
explain why
to explain
what is the justification
interpret why
elucidate the rationale
clarify the reason why
provide a justification for
articulate why
elucidate why
explaining why
give an account of why
detail the cause of
clarify points
clarify why
explain your reasoning
explains why
emphasize why
provide explanations why
rationale why
give the reasons 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
60 human-written examples
It can explain the reason why the ablation is often detected in the small caliber railgun.
Science
This could also explain the reason why we observed slightly different results from different regions.
Science & Research
This chapter first presents some clinical trials that have successfully achieved follow-up studies and then attempts to explain the reason why clinical trials make so little progress.
This concept is used to explain the reason why the mono-disperse structure with the highest minimum porosity have also the highest tortuosity-curve.
Science
Liz is seeing you, I believe, next week and can explain the reason why I came to the decision I did".
News & Media
If you take the time to explain the reason why doing something is important and teachers can see it will help, they will want to buy into it.
News & Media
Therefore, the use of does not probably explain the reason why a community detection algorithm marries the CbCI algorithm better than another.
Science & Research
This may explain the reason why anti-Forssman antibody per se fails to induce hyperacute rejection in a xenotransplantation model of mouse heart xenografts to rat5.
Science & Research
That might explain the reason why 25 police officers were looking for evidence in Uber's office.
News & Media
Hopefully they can call me and explain the reason why," Guardiola told BBC Sport.
News & Media
"First, explain the reason why people should believe in your offer.
News & Media
Expert writing Tips
Best practice
When using "explain the reason why", ensure that your explanation is direct and addresses the core question without unnecessary jargon. Clarity is key.
Common error
Avoid stating the obvious. If you're asked to "explain the reason why" something happened, don't simply restate what occurred; instead, focus on the underlying cause or motivation.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "explain the reason why" functions as a request for clarification or justification. It is used to prompt someone to provide a detailed account of the underlying causes or motivations behind a particular event, decision, or phenomenon. Ludwig AI confirms this is a perfectly valid and usable phrase in written English.
Frequent in
Science
70%
News & Media
25%
Formal & Business
5%
Less common in
Ludwig's WRAP-UP
In summary, the phrase "explain the reason why" is a grammatically correct and commonly used expression to request a detailed explanation. As Ludwig AI confirms, it's a valid phrase. It is most frequently found in scientific and news contexts and carries a neutral tone, making it suitable for diverse audiences. While alternatives exist, "explain the reason why" provides a clear and emphatic way to seek understanding. When employing it, ensure your response focuses on underlying causes rather than restating the obvious.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
give an account of why
Focuses on providing a narrative or detailed explanation.
spell out the reasons for
Indicates a desire for a very clear and explicit explanation.
elucidate the rationale
Replaces "explain the reason why" with a more formal vocabulary choice, focusing on the underlying logic.
detail the explanation
Emphasizes the need for comprehensive details.
clarify the grounds for
Implies a need to make the basis or justification clearer.
expound on the why
Encourages a thorough and elaborate explanation.
break down the cause
Suggests simplifying a complex reason into understandable parts.
justify the basis of
Suggests a need to defend or provide evidence for a decision or action.
unravel the reasoning behind
Implies a complex or hidden reason that needs to be discovered.
shed light on the causality
Focuses on revealing the cause-and-effect relationship.
FAQs
How can I use "explain the reason why" in a sentence?
You can use "explain the reason why" when you need someone to provide a detailed account of the causes or motivations behind something. For example, "Can you explain the reason why the project was delayed?"
What are some alternatives to "explain the reason why"?
Some alternatives include "elucidate the rationale", "clarify the grounds for", or "give an account of why", depending on the context.
Is it redundant to say "explain the reason why"?
While "reason" inherently implies "why", the phrase "explain the reason why" is common and generally accepted. It provides a bit of extra emphasis on the need for a clear explanation. However, in formal writing, consider using just "explain why".
What's the difference between "explain why" and "explain the reason why"?
"Explain why" is more concise and often preferred in formal writing. "Explain the reason why" is more emphatic and frequently used in everyday speech. Both are grammatically correct.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested