Without heat (4)

I believe the answer is:

cold

(Other definitions for cold that I've seen before include "Lacking affection" , "Lacking emotion" , "Chill" , "Glacial" , "Mild viral infection, very common" .)

I've seen this clue in The Mirror.

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.