Solid block (3)

I think it could be either:

Which length description are you looking for?:

ice

(Other definitions for ice that I've seen before include "Constituent of 2dn" , "Finish decorating the Christmas cake" , "Precious stones" , "Diamonds (sl)" , "To put in a drink or slide on" .)

I've seen this clue in the LA 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.