Clarsach is a Gaelic word that refers to a type of traditional stringed musical instrument, commonly known as a Celtic harp. Synonyms for Clarsach include the Irish word, Clairseach, which is essentially the same instrument, and is used interchangeably in many instances. Other synonyms for the Clarsach include harp, lyre, and zither, which are all similar types of stringed instruments used since ancient times. These instruments are often associated with traditional folk music, particularly in the British Isles, and are used in many cultural events, including weddings, festivals, and other formal occasions. Despite coming in various sizes and styles, the Clarsach's unique sound and beauty remain unmatched.