What is the meaning of crinkle?

noun

• A slight depression in the smoothness of a surface.
  • usage: "his face has many lines"; "ironing gets rid of most wrinkles"
  • synonyms: wrinkle, furrow, crease, seam, line

verb

• Make wrinkles or creases on a smooth surface; make a pressed, folded or wrinkled line in.
  • usage: "The dress got wrinkled"; "crease the paper like this to make a crane"
  • synonyms: wrinkle, ruckle, crease, scrunch, scrunch up, crisp
• Become wrinkled or crumpled or creased.
  • usage: "This fabric won't wrinkle"
  • synonyms: rumple, crumple, wrinkle, crease