winding

noun
  1. A series of turns or curves. noun
    The winding road through the mountains was both beautiful and treacherous.
    The river followed a winding path through the valley.
  2. The act of twisting or turning something. noun
    The winding of the clock needs to be done every week to keep it running.
    She enjoyed the winding of the yarn into a neat ball.
  3. Having a twisting or curving form. adjective
    The winding staircase led up to the tower.
    They walked along the winding trail through the forest.