Graphophones, also known as phonographs, are devices used to play recorded sound. However, there are several synonyms for this word that may be used interchangeably to describe this type of equipment. One such synonym is the gramophone, which was a popular term for this device in the early 1900s. Another synonym is the record player, which describes the modern version of the graphophone that uses vinyl records to play music. Other synonyms include turntable, stereo system, and audio player. All of these words describe the same type of equipment, and can be used to refer to any device that plays recorded sound.