Chilled to a subzero temperature (6)

I believe the answer is:

frozen

(Other definitions for frozen that I've seen before include "Like 7 [ICE]" , "Iced-up" , "enduring Tibetan winter?" , "Turned into ice - brrrr!" , "Stiff with cold" .)

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.