crinkle

 
Pronunciation: /ˈkrɪŋk(ə)l/

verb

  • form into small surface creases or wrinkles: [no object]: Rose’s face crinkled in bewilderment [with object]: he smiled boyishly, crinkling his eyes (as adjective crinkled) a skirt in crinkled fabric

noun

  • a wrinkle or crease on the surface of something: there was a crinkle of suspicion on her forehead

Origin:

late Middle English: related to Old English crincan (see cringe)