Fridge-freezer is a common household appliance used for preserving food and keeping it fresh. However, there are several other synonyms for this term that are used in different parts of the world. In the US, it is called a refrigerator or simply a fridge, while in Europe, it may be called a combination fridge, fridge-freezer combination, or sometimes a freezer-fridge. Other terms used include a side-by-side or french-door refrigerator or even a cold storage unit. Whatever the name, the fridge-freezer is an essential appliance in homes and establishments worldwide, providing a reliable way to store food and maintain its quality and freshness.