"Rocks" that clink in a drink (3)

I believe the answer is:

ice

(Other definitions for ice that I've seen before include "Being feeble, can't cut any" , "Chill - harden" , "Precious stones" , "engine" , "Cool down" .)

I've seen this clue in The New York 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.