Crossword Genius

Indicates that one has writing ability (5)

Ross

I believe the answer is:

signs

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But I can't explain it at all! Could you help me understand?

(Other definitions for signs that I've seen before include "Marks" , "Sings (anag.)" , "Mathematician's symbols" , "Pens name" , "Badges" .)

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.