Inverters, or devices that convert DC (direct current) electricity into AC (alternating current) electricity, have a range of synonyms that can be used interchangeably. One common synonym is power converters, as they essentially convert one form of power into another. Another similar term is AC converters, specifying the conversion to alternating current. Another synonym is invertor, a term that is commonly used in Europe and in some industrial applications. Some other related terms include voltage inverters, DC to AC converters, and power inverters. Inverters are used in a wide range of applications, from powering household appliances to running industrial machinery, and these synonyms offer flexibility in communication about these useful devices.