swamp vs syringe

swamp

verb
  • To drench or fill with water. 

  • To overwhelm; to make too busy, or overrun the capacity of. 

  • To plunge into difficulties and perils; to overwhelm; to ruin; to wreck. 

noun
  • A piece of wet, spongy land; low ground saturated with water; soft, wet ground which may have a growth of certain kinds of trees, but is unfit for agricultural or pastoral purposes. 

  • A place or situation that is foul or where progress is difficult. 

  • A type of wetland that stretches for vast distances, and is home to many creatures which have adapted specifically to that environment. 

syringe

verb
  • To clean or rinse by means of a syringe. 

  • To inject by means of a syringe. 

noun
  • A device used for injecting or drawing fluids through a membrane. 

  • A device consisting of a hypodermic needle, a chamber for containing liquids, and a piston for applying pressure (to inject) or reducing pressure (to draw); a hypodermic syringe. 

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