monody vs squeal

monody

noun
  • A monotonous or mournful noise. 

  • An ode, as in Greek drama, for a single voice, often specifically a mournful song or dirge. 

  • Any poem mourning the death of someone; an elegy. 

  • A composition having a single melodic line. 

squeal

noun
  • A high-pitched sound, such as the scream of a child or a female person, or noisy worn-down brake pads. 

  • The cry of a pig. 

verb
  • To make a squealing noise. 

  • To scream with a shrill, prolonged sound. 

  • To give sensitive information about someone to a third party; to rat on someone. 

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