touch upon
Upper Intermediate (B2)formal
To mention something briefly, especially when speaking or writing formally.
"In her lecture, the professor touched upon the economic factors without analysing them in depth."
Hear it in context

The Murdoch Mysteries Podcast | Paul Sun-Hyung Lee
Murdoch Mysteries · 20:13
They touch upon race issues.

The Murdoch Mysteries Podcast | Paul Sun-Hyung Lee
Murdoch Mysteries · 20:15
They touch upon politics, annexation, uh corporations,

DJ Reader Signs | Big Blue Kickoff Live | New York Giants
New York Giants · 1:05
We can touch upon it all, Paul.

Introduction to Programming and Computer Science - Full Course
freeCodeCamp.org · 42:57
Another small thing I want to touch upon

(5-Hour) IELTS Listening Practice 🎧 || Listen to Native Speakers || English Podcast for Fluency
Learn English Lab · 310:38
Finally, the sources touch upon global health policy.