Unfreeze (verb)

To make something unfrozen, or to bring it back to a liquid or unfrozen state.

Origin:

From the prefix un- meaning not and the word freeze.

Examples:

1. I need to unfreeze the pipes before the water can flow through them.
2. He unfroze the meat before cooking it.
3. She unfroze her bank account after being frozen for suspicious activity.
4. They unfroze the lake so that the ice fishing tournament could take place.
5. We unfroze the computer by restarting it.