whorl
n 1: a round shape formed by a series of concentric circles [syn:
{coil}, {roll}, {curl}, {curlicue}, {ringlet}, {gyre},
{scroll}]
2: a strand or cluster of hair [syn: {lock}, {curl}, {ringlet}]
3: something wound in a continuous series of loops; "a coil of
rope" [syn: {coil}, {spiral}, {volute}, {helix}]