Crossword Genius

Light fencing sword (4)

Ross

I believe the answer is:

foil

(Other definitions for foil that I've seen before include "Frustrate; kitchen wrap" , "Frustrate - sheet - rapier" , "Thin metal sheet; frustrate" , "Tharwt with Sword" , "hamper" .)

I've seen this clue in The Guardian.
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.