Crossword Genius

"Not a ___!" (4)

Ross

I believe the answer is:

peep

(Other definitions for peep that I've seen before include "Large underground chamber" , "Look furtively (in both directions)" , "Look secretly" , "Look surreptitiously, like Tom" , "Look furtively or voyeuristically" .)

I've seen this clue in The New York Times.
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.