D defs.my
Entry 2 senses Webster, 1913

Convoluted

/kän'-vəl-o͞otˌ-əd/ · Con·vo·lu·ted · IPA /ˌkɑnvəˈlutəd/
01 a. Having convolutions.
  1. 1.
    Having convolutions.
    “beaks recurved and convoluted like a ram's horn.” — Pennant.
  2. 2.
    Folded in tortuous windings.
    “A highly convoluted brain.” — North Amer. Rev.