| v. t. | 1. | To thaw. |
| Verb | 1. | unfreeze - become or cause to become soft or liquid; "The sun melted the ice"; "the ice thawed"; "the ice cream melted"; "The heat melted the wax"; "The giant iceberg dissolved over the years during the global warming phase"; "dethaw the meat" |
| 2. | unfreeze - make (assets) available; "release the holdings in the dictator's bank account" Antonyms: immobilise, immobilize, freeze, block - prohibit the conversion or use of (assets); "Blocked funds"; "Freeze the assets of this hostile government" |