Losing color

I believe the answer is:

paling

(Other definitions for paling that I've seen before include "Fence made of stakes" , "Barrier of stakes" , "is becoming whiter" , "Fence post - turning white" .)

I've seen this clue in The Mirror.

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.