Seraph :: Seraph (n.) One of an order of celestial beings, each having three pairs of wings. In ecclesiastical art and in poetry, a seraph is represented as one of a class of angels..
Seraphine :: Seraphine (n.) 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..