sleeve vs unwind

sleeve

verb
  • To hide something up one's sleeve. 

  • To fit and attach a sleeve to an upper garment (e.g. to a shirt, blouse, sweater, jacket, coat, etc.) or to a folder. 

noun
  • The part of a garment that covers the arm. 

  • A serving of beer smaller than a pint, typically measuring between 12 and 16 ounces. 

  • A double tube of copper into which the ends of bare wires are pushed so that when the tube is twisted an electrical connection is made. The joint thus made is called a McIntire joint. 

  • A long, cylindrical plastic bag of cookies or crackers. 

  • A protective jacket or case, especially for a record, containing art and information about the contents; also the analogous leaflet found in a packaged CD. 

  • A (usually tubular) covering or lining to protect a piece of machinery etc. 

  • Sleave; untwisted thread. 

  • A tattoo covering the whole arm. 

  • A narrow channel of water. 

unwind

verb
  • To separate (something that is wound up) 

  • 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. 

noun
  • Any mechanism or operation that unwinds something. 

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