D defs.my
Entry 1 sense Webster, 1913

Anfractuous

· An·frac·tu·ous · IPA /ænˈfɹæktʃʊəs/
01 a. Winding; full of windings and turnings; sinuous; tortuous; as, the anfractuous spires of a horn.
  1. 1.
    Winding; full of windings and turnings; sinuous; tortuous; as, the anfractuous spires of a horn.