hobble vs unwind

hobble

noun
  • An unsteady, off-balance step. 

  • One of the short straps tied between the legs of unfenced horses, allowing them to wander short distances but preventing them from running off. 

  • An odd job; a piece of casual work. 

verb
  • To move roughly or irregularly. 

  • To perplex; to embarrass. 

  • To walk lame, or unevenly. 

  • To fetter by tying the legs; to restrict (a horse) with hobbles. 

unwind

noun
  • Any mechanism or operation that unwinds something. 

verb
  • To undo something. 

  • To relax; to chill out; to rest and become relieved of stress 

  • To close out a position, especially a complicated position. 

  • To be or become unwound; to be capable of being unwound or untwisted. 

  • To analyse (a call stack) so as to generate a stack trace etc. 

  • To separate (something that is wound up) 

How often have the words hobble and unwind occurred in a corpus of books? (source: Google Ngram Viewer )