tailpiece/ˈteɪlˌpis/EtymologyFrom tail + piece.nounAn appendage or appendix.An element, often triangular, to which the strings of a violin, guitar, etc. are attached at the lower end of an instrument.A short joist between a header and a wall.The part of a telescope containing the adjusting device for the eyepiece, etc.The part of a lock that transmits motion from the hub to the latch bolt.An ornamental design at the end of a chapter or page.