Can openers (4)

I believe the answer is:

tabs

(Other definitions for tabs that I've seen before include "It's curtains" , "medication" , "Bills in restaurants" , "that are picked up by footers?" , "Marks in computer document" .)

I've seen this clue in the Universal.

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.