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
touch this topic
Grammar usage guide and real-world examplesUSAGE SUMMARY
"touch this topic" is correct and usable in written English.
You can use it to refer to a discussion of or brief introduction to a particular subject. For example, "Before we move on to the next item on our agenda, I'd like to briefly touch this topic of the budget for next year."
✓ 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
3 human-written examples
"I am much sought after, but I am not going to touch this topic.
News & Media
Unfortunately, the methodology oriented literature does rarely touch this topic in a clear manner.
Science
Steven Pinker of Harvard University opined to me, "The intimidation directed at Bailey will ensure that graduate students, post-docs, and other young researchers will not touch this topic with a ten-foot pole, starving the field of new talent.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Noting that no other Democratic president had touched this topic, the AMA's leaders heaped praise on Mr Obama after his talk.That was a step forward for his reform efforts, but this week also brought a setback from the Congressional Budget Office (CBO).
News & Media
Neuroscience touched this topic by investigating the neural correlates of moral judgement and morality [12] [14], primarily assessing decision processes in actual dilemma situations.
Science
At this point I have yet to fully discuss what I will be doing in Uganda, so let me take this time to briefly touch upon this topic.
Academia
Presumably, Sanders would agree with many facets of the Kurdish struggle, yet the Vermont Senator seems reluctant to touch upon this topic.
News & Media
"It would be crazy to touch this particular topic," said Molly MacDermot, the editor of Twist and M, which, with J-14, are published by Bauer.
News & Media
(Jeffrey Toobin has also touched on this topic, in his Profile of Ginsburg from earlier this year).
News & Media
At Reunions last year, Don Randel '62 *67, a musicologist and the former president of the University of Chicago, gave a sermon in the University Chapel where he touched on this topic.
Academia
Certainly this is the advice of The World in 2011, advising the super-rich to avoid public opprobrium in these straitened times by supporting charity…Cassandra has touched on this topic before, and now sees a similar thought from Trendwatching.com, a firm that spots consumer trends and has just come out with "11 crucial consumer trends for 2011" (well worth looking at).
News & Media
Expert writing Tips
Best practice
Use "touch this topic" to signal a light or initial engagement with a subject, leaving room for deeper exploration later.
Common error
Avoid using "touch this topic" if you intend to provide an exhaustive analysis. The phrase implies a superficial examination, so choose stronger verbs like "analyze" or "investigate" for comprehensive treatments.
Source & Trust
84%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "touch this topic" functions as a verb phrase used to indicate a brief or initial engagement with a subject. Ludwig AI confirms its usability in written English. It signifies that the topic is being addressed lightly, without delving into extensive detail.
Frequent in
News & Media
33%
Science
33%
Academia
33%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "touch this topic" is a grammatically correct phrase used to describe a brief discussion or mention of a subject. As Ludwig AI confirms, it’s appropriate for various contexts, though more formal options exist for professional settings. Its communicative purpose is to signal a limited engagement with a topic, and it is used somewhat uncommonly, with examples spanning news, science, and academic domains. When writing, ensure the phrase accurately reflects the depth of coverage intended, avoiding its use for in-depth analyses.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
address this topic
This alternative is more formal and direct, suggesting a focused engagement with the subject.
discuss this topic
This alternative implies a more in-depth conversation or exchange of ideas about the subject.
mention this topic
This alternative suggests a brief or passing reference to the subject, lacking the depth of discussion.
cover this topic
This alternative suggests a comprehensive exploration of the subject, potentially including different aspects.
explore this topic
This alternative implies a deeper investigation and analysis of the subject matter.
examine this topic
This alternative suggests a careful and detailed inspection of the subject.
consider this topic
This alternative is more reflective, implying contemplation and deliberation of the subject.
delve into this topic
This alternative means to investigate something carefully and thoroughly.
broach this topic
This alternative suggests introducing a sensitive or difficult subject for discussion.
allude to this topic
This alternative is indirect, hinting at the subject without explicitly stating it.
FAQs
What does "touch this topic" mean?
"Touch this topic" means to briefly discuss or mention a subject without going into great detail. It implies a light or initial engagement with the matter at hand.
How can I use "touch this topic" in a sentence?
You might say, "Before moving on, let's just "touch this topic" briefly to acknowledge its relevance."
What can I say instead of "touch this topic"?
You can use alternatives like "address this topic", "mention this topic", or "cover this topic", depending on the context.
Is it appropriate to use "touch this topic" in formal writing?
While "touch this topic" is understandable, more formal alternatives such as "address this topic" or "examine this topic" may be more suitable for academic or professional contexts.
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
4.3/5
Expert rating
Real-world application tested