Noun

• S: (n) helix, spiral (a curve that lies on the surface of a cylinder or cone and cuts the element at a constant angle)
• S: (n) coil, spiral, volute, whorl, helix (a structure consisting of something wound in a continuous series of loops) "a coil of rope"
• S: (n) Helix, genus Helix (type genus of the family Helicidae)