ringlet in WordNet English dictionary

1. a round shape formed by a series of concentric circles (as formed by leaves or flower petals)
   coil  whorl  roll  curl  curlicue  ringlet  gyre  scroll 
   
2. a strand or cluster of hair
   lock  curl  ringlet  whorl 
   
3. any of various butterflies belonging to the family Satyridae
   ringlet  ringlet butterfly 
   
4. a small ring
   ringlet