1
general::
zoom in on sth
to notice and give special attention to something
• Henry immediately zoomed in on the weakest part of my argument., zoom in/out
to (cause a camera or computer to) make the image of something or someone appear much larger and nearer, or much smaller and further away
• At the beginning of the film, the camera zooms in to show two people sitting by the side of a river.
• Click on a photo of any student, and it zooms out to full-size.
• Television cameras zoomed in on the fans fighting in the stands.
Cambridge-Phrasal Verbs