pap vs rot

pap

noun
  • Nonsense; pablum. 

  • A rounded, nipple-like hill or peak. 

  • The pulp of fruit. 

  • Pap smear 

  • Food in the form of a soft paste, often a porridge, especially as given to very young children. 

  • Pa; father. 

  • Porridge. 

  • Support from official patronage. 

verb
  • Of a paparazzo, to take a surreptitious photograph of (someone, especially a celebrity) without their consent. 

adj
  • Flat. 

  • Spineless, wet, without character. 

rot

noun
  • Verbal nonsense. 

  • Any of several diseases in which breakdown of tissue occurs. 

  • The process of becoming rotten; putrefaction. 

  • Decaying matter. 

verb
  • To expose, as flax, to a process of maceration, etc., for the purpose of separating the fiber; to ret. 

  • To spend a long period of time (in an unpleasant place). 

  • To suffer decomposition due to biological action, especially by fungi or bacteria. 

  • To decline in function or utility. 

  • To (cause to) deteriorate in any way, as in morals; to corrupt. 

  • To make putrid; to cause to be wholly or partially decomposed by natural processes. 

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