audition vs walkthrough

audition

noun
  • A performance, by an aspiring performer, to demonstrate suitability or talent. 

  • An act of hearing; being heard. 

  • Something heard. 

  • The sense of hearing. 

verb
  • To evaluate one or more performers in through an audition. 

  • To take part in such a performance. 

walkthrough

noun
  • A playthrough that details the steps involved in winning the game. 

  • A financial audit that traces a sample transaction through the system to ensure that it is processed and reported correctly. 

  • A theatrical or film rehearsal in which the actors move around the stage or set but are not in costume. 

  • The process of inspecting algorithms and source code by following paths through the algorithms or code as determined by input conditions and choices made along the way. 

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