backslash vs bounce

backslash

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

noun
  • The punctuation mark \. 

  • Used erroneously in reference to, or in reading out, the ordinary slash, that is, 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).}} 

bounce

verb
  • To return undelivered. 

  • (sometimes employing the preposition with) To have sexual intercourse. 

  • To mix (two or more tracks of a multi-track audio tape recording) and record the result onto a single track, in order to free up tracks for further material to be added. 

  • To leave. 

  • To cause to move quickly up and down, or back and forth, once or repeatedly. 

  • To fail to cover (have sufficient funds for) (a draft presented against one's account). 

  • To leap or spring suddenly or unceremoniously; to bound. 

  • To land hard at unsurvivable velocity with fatal results. 

  • To change the direction of motion after hitting an obstacle. 

  • To move rapidly (between). 

  • To attack unexpectedly. 

  • To land hard and lift off again due to excess momentum. 

  • To be refused by a bank because it is drawn on insufficient funds. 

  • To move quickly up and then down, or vice versa, once or repeatedly. 

  • To suggest or introduce (an idea, etc.) to (off or by) somebody, in order to gain feedback. 

  • To turn power off and back on; to reset. 

noun
  • A genre of hip-hop music of New Orleans, characterized by often lewd call-and-response chants. 

  • Drugs. 

  • Scyliorhinus canicula, a European dogfish. 

  • An email that returns to the sender because of a delivery failure. 

  • The sack, dismissal. 

  • Swagger. 

  • A change of direction of motion after hitting the ground or an obstacle. 

  • A bang, boom. 

  • A talent for leaping. 

  • A good beat in music. 

  • A movement up and then down (or vice versa), once or repeatedly. 

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