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
clarify on
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "clarify on" is not correct or usable in written English.
You would need to use the phrase "clarify" or "clarify [something]." For example: "Can you clarify the point you are trying to make?".
⚠ May contain grammatical issues
News & Media
Science
Academia
Alternative expressions(20)
elaborate on
clarifying on
elaborate
clarify
go into greater depth
Go into more detail
explain further
clarify the specifics
declaration further
shed light on
ascertaining on
discover on
articulate further
go into more detail about
offer additional information
clarified on
provide details about
go into more detail
explain on
Elaborate on
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
44 human-written examples
To clarify, on the one hand it was assumed that trust increases euthanasia acceptance, because trust should render fear of abuses less likely.
Science
A rumor that no one could clarify on account of the spotty internet on board.
News & Media
NS wanted to clarify on that: "No one actually believes that pls... some people are retards but the idea is more nuanced than that when properly expressed".
News & Media
There are some points that I would like to clarify on your Wal-Mart article.
News & Media
The problem is that articles like this do no clarify, on purpose.
In any case, the team's vice-president, Adriano Galliani, was quick to clarify on Sunday evening that Allegri's position is not in immediate jeopardy.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
16 human-written examples
Let me clarify one point on that.
Academia
Moore clarified on Tuesday that one individual had reportedly been stabbed, but could not identify an attacker.
News & Media
"Mark that as one score against me, I should've said al Qaeda terrorists," Hunter clarified on the show.
News & Media
This footnote was clarified on 22 February 2016.
News & Media
Thirteen patients were clarified on molecular level (46.4%).
Expert writing Tips
Best practice
Avoid using "clarify on". Instead, use the verb "clarify" directly followed by the topic needing clarification. For example, "Could you clarify the new policy?" is preferable to "Could you clarify on the new policy?"
Common error
The preposition "on" is often unnecessary after "clarify". Overusing prepositions can make your writing sound awkward. Double-check sentences where you use "clarify on" and remove "on" to improve clarity.
Source & Trust
84%
Authority and reliability
2.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "clarify on" functions as a prepositional phrase, typically used to introduce the topic that needs further explanation. While frequently encountered, Ludwig AI identifies it as grammatically incorrect.
Frequent in
News & Media
43%
Science
37%
Academia
10%
Less common in
Formal & Business
5%
Wiki
3%
Reference
2%
Ludwig's WRAP-UP
In summary, while the phrase "clarify on" is relatively common, especially in news and media contexts, it is generally considered grammatically incorrect. Ludwig AI confirms this assessment. It's better to use the verb "clarify" directly followed by the topic needing clarification, such as "clarify the issue". Alternatives like "elaborate on" or "expand upon" can also be used depending on the specific context. Therefore, consciously avoid "clarify on" to ensure grammatical correctness in your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
clarify
Omits the preposition "on", resulting in a grammatically correct alternative.
explain further
Indicates a more detailed explanation.
elaborate on
Focuses on providing more details and expanding the explanation.
expand upon
Similar to elaborate, suggesting a more thorough explanation.
provide clarification about
Uses a noun form to specify that clarification is being given.
provide details about
Emphasizes the act of giving specific information.
shed light on
Implies making something clearer or more understandable.
offer insights into
Suggests providing a deeper understanding of a topic.
give further explanation of
Focuses on giving added explanation of something.
go into more detail about
Directly indicates a more in-depth discussion.
FAQs
Is it grammatically correct to say "clarify on"?
No, the phrase "clarify on" is generally considered grammatically incorrect. The correct usage is to use "clarify" without the preposition "on". For example, say "clarify the issue" instead of "clarify on the issue."
What can I say instead of "clarify on"?
Instead of "clarify on", you can use alternatives like "elaborate on", "expand upon", or simply "clarify" depending on the context.
Which is correct, "clarify on the matter" or "clarify the matter"?
"Clarify the matter" is the correct and more concise phrasing. The preposition "on" is unnecessary after "clarify" in this context.
How do I avoid using "clarify on" in my writing?
When you want to clarify something, use the verb "clarify" followed directly by the noun or subject you're clarifying. For example, "Please clarify the instructions", instead of "Please clarify on the instructions".
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
84%
Authority and reliability
2.5/5
Expert rating
Real-world application tested