Gripper on a shoe bottom (5)

I believe the answer is:

cleat

(Other definitions for cleat that I've seen before include "Strip used to strengthen a surface to which it is attached" , "Projection for a rope on a boat" , "Projection to tie a rope around" , "Device on which to secure a rope" , "Projection for a rope on board" .)

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.