(a round shape formed by a series of concentric circles (as formed by leaves or flower petals))
(American chemist who with Richard Smalley and Harold Kroto discovered fullerenes and opened a new branch of chemistry (born in 1933))
(a strand or cluster of hair)
(form a curl, curve, or kink; "the cigar smoke curled up at the ceiling")
(shape one's body into a curl; "She curled farther down under the covers"; "She fell and drew in")
(wind around something in coils or loops)
(twist or roll into coils or ringlets; "curl my hair, please")
(play the Scottish game of curling)