Agog (3-4)
I believe the answer is:
bug-eyed
(Other definitions for bug-eyed that I've seen before include "Like some monsters" , "With bulging optics?" .)
I've seen this clue in The Guardian.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.