Crossword Genius

Rounded hammer part (4)

Ross

I believe the answer is:

peen

'rounded hammer part' is the definition.
(I've seen this in another clue)

This is all the clue.

I've seen this clue in the Newsday and The Wall Street Journal.
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.