Touch upon Meaning in English
expression
Definition
To briefly mention or refer to a subject without going into detail.
Usage & Nuances
Often used in formal or semi-formal speech and writing, especially in presentations, lectures, or discussions. Implies only a brief or surface-level mention; for deeper discussion, use 'discuss in detail' or 'delve into.' Common collocation: 'touch upon a topic/issue/subject.'
Example Sentences
In her speech, she touched upon climate change.
basic
The teacher touched upon different cultures in the lesson.
basic
The article only touches upon the main ideas.
basic
Let me just touch upon this issue before we move on.
natural
We didn't have time to discuss everything, so we only touched upon the basics.
natural
During the meeting, he touched upon several important points but didn't explain them fully.
natural