| curlicue cirrus coil corkscrew curl evolute gyre helix involute kink ringlet roll screw scroll spiral swirl tendril twirl twist volute volution vortex whirl whorl |
| squiggle curlicue | a short twisting line |
| coil whorl roll curl curlicue ringlet gyre scroll | a round shape formed by a series of concentric circles (as formed by leaves or flower petals) |