Take out of the freezer (4)
I believe the answer is:
thaw
'take out of the freezer' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for thaw that I've seen before include "Frost going" , "Become liquid" , "(Of snow or ice) melt" , "snow does eventually" , "Melting process" .)