Memoir by Prince Harry (5)

I believe the answer is:

spare

(Other definitions for spare that I've seen before include "Superfluous" , "Not required" , "not in actual use" , "With no excess fat" , "show mercy" .)

I've seen this clue in the King Feature Syndicate.

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.