delayer vs dodger

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. 

dodger

noun
  • Someone who dodges (avoids something by quickly moving). 

  • A person full of tricks or street smarts. 

  • An advertising leaflet; a flyer. 

  • A frame-supported canvas over the companionway (entrance) of a sailboat providing the on-deck crew partial cover from the splashes of the seas that break against the hull of the boat. 

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