delayer vs loafer

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. 

loafer

noun
  • An idle person. 

  • A wolf, especially a grey or timber wolf. 

  • A shoe with no laces, resembling a moccasin. 

verb
  • To loaf around; to be idle. 

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