D defs.my
Entry 3 senses Webster, 1913

Unthread

· Un·thread · IPA
01 v. t. To draw or take out a thread from; as, to unthread a needle.
  1. 1.
    To draw or take out a thread from; as, to unthread a needle.
  2. 2.
    To deprive of ligaments; to loose the ligaments of.
    “He with his bare wand can unthread thy joints.” Milton.
  3. 3.
    To make one's way through; to traverse; as, to unthread a devious path.