put on ice
put someone or something on ice
1. Lit. to put a body part or corpse on ice or under refrigeration to preserve it; to put a foodstuff on ice or under refrigeration to cool it. The surgeon transplanted a heart that had been put on ice for two hours. Please put the soda pop on ice.
2. Fig. to postpone acting on someone or something. I know he keeps pestering you for an answer, but we'll just have to put him on ice until we have more facts to go on. Let's put this project on ice till we find out how well it's financed.
put something on ice
to delay something Both projects have been put on ice until they can be paid for.