Unit of paper quantity (4)

I believe the answer is:

ream

(Other definitions for ream that I've seen before include "Widen (hole) with borer; twenty quires" , "500 sheets, perhaps" , "516 sheets of paper" , "480 sheets of paper" , "papers" .)

I've seen this clue in The 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.