delayer vs lounger

delayer

noun
  • One who delays. 

  • A substance that is used to slow the rate of combustion of a solid rocket fuel so as to make it more controllable 

verb
  • To remove layers from; to strip away levels from. 

lounger

noun
  • One who lounges; an idler. 

  • A chair made for lounging. 

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