Seraphine /(?)/

Ser·a·phine

Seraphine

n.
  1. A wind instrument whose sounding parts are reeds, consisting of a thin tongue of brass playing freely through a slot in a plate. It has a case, like a piano, and is played by means of a similar keybord, the bellows being worked by the foot. The melodeon is a portable variety of this instrument. (Mus.)