backslash vs wrest

backslash

noun
  • Used erroneously in reference to, or in reading out, the ordinary slash, that is, the punctuation mark /. 

  • The punctuation mark \. 

  • |passage= […] I was trying to find a web-site for which I had been given the following address: http://www.isop.ucla.edu/pacrim/pubs/korjournal.htm. […] I began to work backwards, removing first the last part of the address following the last backslash (/korjournal.htm).}} 

verb
  • To escape (a metacharacter) by prepending a backslash that serves as an escape character, thereby forming an escape sequence. 

wrest

noun
  • The act of wresting; a wrench or twist; distortion. 

  • A key to tune a stringed instrument. 

  • A partition in a water wheel by which the form of the buckets is determined. 

verb
  • To tune with a wrest, or key. 

  • To seize. 

  • To distort, to pervert, to twist. 

  • To obtain by pulling or violent force. 

  • To pull or twist violently. 

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