Crossword Genius

Building access device (3)

Ross

I believe the answer is:

fob

(Other definitions for fob that I've seen before include "Ornament worn on watch chain" , "Pocket to hold a watch" , "Chain for a pocket watch" , "Key-ring tab" , "Kind of watch carried in pocket" .)

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.