Unfreeze (4)
'unfreeze' is the definition.
(I know that unfreeze can be written as thaw)
This is the entire clue.
(Other definitions for thaw that I've seen before include "Melt; John --, actor" , "Melting process" , "Become friendlier; melt" , "end of the winter?" , "detente" .)
(Other definitions for thaw out that I've seen before include "Become unfrozen" , "Defrost" .)
'unfreeze' is the definition.
(deicing is a kind of unfreezing)
This is the entire clue.
(Other definitions for deice that I've seen before include "Remove possible hazard" , "Clear effect of freeze" .)