Found 2 items, similar to defrost.
English → English (WordNet) Definition: defrost defrost v : make or become free of frost or ice; “Defrost the car window” [syn: deice, de-ice]
English → English (gcide) Definition: defrost defrost \defrost\ v. t. To remove the frost or ice from; as, to defrost the car window; to defrost a refrigerator. Syn: deice. [WordNet 1.5] defrost \defrost\ v. i. 1. To become free of frost or ice; as, it took four hours for the refrigerator to defrost. Syn: deice. [PJC] 2. To thaw; -- used especially of items removed from a freezer, such as frozen foods. [PJC]