pickpocket vs spoiler

pickpocket

noun
  • One who steals from the pocket of a passerby, usually by sleight of hand. 

verb
  • To pick pockets; to steal. 

spoiler

noun
  • One who spoils; a plunderer; a pillager; a robber; a despoiler. 

  • An individual (or organisation etc.), unable to win themselves, who spoils the chances of another's victory. 

  • A document, review or comment that discloses the ending or some key surprise or twist in a story, or the internal rules controlling the behaviour of a video game, etc. 

  • A device to reduce lift and increase downforce. 

  • A device to reduce lift and increase drag. 

  • One who corrupts, mars, or renders useless. 

verb
  • To mark (a document or message) with a spoiler warning, to prevent readers from accidentally learning details they would prefer not to know. 

  • To tell (a person) details of how a story ends etc. 

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