What is the meaning of curving?

verb

• Turn sharply; change direction abruptly.
  • usage: "The car cut to the left at the intersection"; "The motorbike veered to the right"
  • synonyms: swerve, sheer, curve, trend, veer, slue, slew, cut
• Extend in curves and turns.
  • usage: "The road winds around the lake"; "the path twisted through the forest"
  • synonyms: wind, twist, curve
• Form an arch or curve.
  • usage: "her back arches"; "her hips curve nicely"
  • synonyms: arch, curve, arc
• Bend or cause to bend.
  • usage: "He crooked his index finger"; "the road curved sharply"
  • synonyms: crook, curve
• Form a curl, curve, or kink.
  • usage: "the cigar smoke curled up at the ceiling"
  • synonyms: curl, curve, kink

adjective

• Having or marked by a curve or smoothly rounded bend.
  • usage: "the curved tusks of a walrus"; "his curved lips suggested a smile but his eyes were hard"
  • synonyms: curved