When it comes to storing food, a frozen-food locker can be a great option to keep your food fresh and free from spoilage. However, there are many synonyms that can be used to describe a frozen-food locker. For instance, you could refer to it as a deep freezer, a chest freezer, or even an icebox. Other terms that you might use include a walk-in freezer, a commercial freezer, or a freezer room. Ultimately, no matter what term you use to describe it, a frozen-food locker is an excellent way to preserve your food and keep it fresh for as long as possible.