plunk vs twirl

plunk

verb
  • To intentionally hit the batter with a pitch. 

  • To pluck and quickly release (a musical string). 

  • To be a truant from (school). 

  • To croak. 

  • To land suddenly or heavily; to plump down. 

  • To drop or throw something heavily onto or into something else, so that it makes a dull sound. 

noun
  • The dull thud of something landing on a surface. 

twirl

verb
  • To pitch. 

  • To twist round. 

  • To rotate rapidly. 

  • To perform a twirl. 

noun
  • A little twist of some substance; a swirl. 

  • A movement where a person spins round elegantly; a pirouette. 

  • Any rotating movement; a spin. 

  • A prison guard. 

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