Crossword Genius

It's "just a number" (3)

Ross

I believe the answer is:

age

'it's just a number' is the definition.
(I've seen this before)

This is all the clue.

(Other definitions for age that I've seen before include "How long something has existed" , "Get old" , "Plenty of time" , "Period piece" , "Period of history" .)

I've seen this clue in the Universal and The Wall Street Journal.
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.