unthread

• POS: Verb (transitive)
• HYPHEN: un=thread

CIDE DICTIONARY

unthread, v. t. [1st pref. un- + thread.].

•  To draw or take out a thread from; as, to unthread a needle.  [1913 Webster]
•  To deprive of ligaments; to loose the ligaments of.  [1913 Webster]

  "He with his bare wand can unthread thy joints."  [1913 Webster]
•  To make one's way through; to traverse; as, to unthread a devious path.  De Quincey.  [1913 Webster]

OXFORD DICTIONARY

unthread, v.tr.
1 take the thread out of (a needle etc.).
2 find one's way out of (a maze).