Decorate a cake (3)

I believe the answer is:

ice

'decorate a cake' is the definition.
(I've seen this before)

This is all the clue.

(Other definitions for ice that I've seen before include "Finish decorating the Christmas cake" , "Top cake" , "Diamonds (sl)" , "Diamonds (informal)" , "Formality" .)

I've seen this clue in The Irish Times, the King Feature Syndicate, the Irish Times (Simplex), The Star Tribune, the Canadiana, the Sydney Morning Herald, the Penny Press and 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.