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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
touched upon
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "touched upon" is correct and usable in written English.
It is typically used to indicate that a topic has been briefly mentioned or addressed in a discussion or text. Example: "In her presentation, she touched upon the importance of sustainability in business practices."
✓ Grammatically correct
News & Media
Science
Encyclopedias
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
That's not much touched upon," said Mrs. Keith.
News & Media
Disputes with Renata Scotto, Joan Sutherland and Eva Marton are touched upon as well.
News & Media
But Mr Bush, wittingly or not, had touched upon a serious point.
News & Media
Many of the general issues that have been touched upon will come up for discussion.
Science
There's so much we have that we haven't even touched upon".
News & Media
Most of the elements touched upon appear in Fig. 1.
Science
Maybe, these concepts could be touched upon somewhere in the Introduction.
Science
Protein fusion biobetters employing targeting approaches are touched upon as well.
Science
I've only touched upon four of them here.
News & Media
Arteriosclerosis and arthritis will therefore be briefly touched upon here.
Encyclopedias
The president's question touched upon a central conviction at Apple.
News & Media
Expert writing Tips
Best practice
Replace "touched upon" with stronger verbs like "analyzed" or "investigated" if the subject was explored thoroughly.
Common error
Avoid overuse of "touched upon" in formal writing. Excessive use can make your writing seem vague or lacking in depth. Vary your vocabulary to provide a richer and more precise description of how topics are addressed.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "touched upon" functions as a phrasal verb indicating that a subject was mentioned but not explored in depth. It suggests a cursory examination or a brief acknowledgement of a topic, as seen in Ludwig's examples.
Frequent in
News & Media
38%
Science
35%
Encyclopedias
6%
Less common in
Wiki
5%
Formal & Business
0%
Academia
0%
Ludwig's WRAP-UP
In summary, "touched upon" is a versatile phrase used to indicate that a topic has been briefly mentioned but not thoroughly examined. Ludwig AI confirms its grammatical correctness and usability across various writing contexts. It's frequently found in news, scientific articles, and encyclopedias, making it suitable for neutral to slightly formal registers. Alternatives like "mentioned briefly" or "alluded to" can be used to add nuance, while overuse should be avoided to maintain writing clarity and depth. By understanding its function and purpose, writers can effectively use "touched upon" to manage the scope and focus of their discussions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
mentioned briefly
Indicates a short reference to a topic, prioritizing conciseness.
alluded to
Suggests an indirect reference, often hinting at something without explicitly stating it.
referred to
Emphasizes a direct, but possibly brief, mention of a subject.
addressed lightly
Conveys a sense of dealing with something in a superficial or non-thorough manner.
glanced at
Implies a very quick and cursory examination or mention.
skirted around
Suggests avoiding the core of a topic while still making some reference to it.
hinted at
Indicates a subtle suggestion or implication, rather than an explicit statement.
covered superficially
Highlights a lack of depth in the treatment of a subject.
made passing reference to
Emphasizes the brief and incidental nature of the mention.
briefly discussed
Highlights the limited time or detail dedicated to a subject.
FAQs
How can I use "touched upon" in a sentence?
You can use "touched upon" to indicate a brief mention of a topic, for example: "The presentation "touched upon" the key challenges facing the industry."
What are some alternatives to "touched upon"?
Alternatives include "mentioned briefly", "alluded to", or "referred to", depending on the nuance you want to convey.
When is it appropriate to use "touched upon" versus "discussed in detail"?
"Touched upon" implies a brief or superficial mention, while "discussed in detail" indicates a thorough examination. Use ""touched upon"" when the topic is only lightly addressed and "discussed in detail" when the topic receives extensive analysis.
Is "touched upon" formal or informal?
"Touched upon" is generally considered neutral in tone and can be used in both formal and informal contexts. However, in highly formal academic or professional writing, consider more precise alternatives to enhance clarity and depth.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested