Crossword Genius

Knock (into); protuberance (4)

Ross

I believe the answer is:

bump

(Other definitions for bump that I've seen before include "Slang for kill - . . . . off" , "Raised mark left by blow" , "Swelling caused by a blow perhaps" , "Jolting movement or skin swelling" , "Impact injury" .)

I've seen this clue in The Times.
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.