Magnetic refrigeration is a relatively new technology that is gaining popularity as a more energy-efficient and environmentally friendly alternative to traditional refrigeration methods. Synonyms for this term include magnetic cooling, magnetic energy conversion, and magnetic entropy change technology. Magnetic refrigeration involves the use of magnetic fields to cool down a material, thereby creating a temperature difference that can be used to maintain a desired temperature. This technology has several potential applications, including in the fields of medicine, manufacturing, and food preservation. As research in this area continues to develop, more synonyms for magnetic refrigeration may emerge.