falsetto vs whoop

falsetto

verb
  • To sing or utter in falsetto. 

noun
  • A person who sings in falsetto. 

  • The "false" (singing) voice in any human, usually airy and lacking a purity of vowels; created by utilizing the next highest vocal folds above those used for speech and normal range singing. It is commonly confused with the head voice register. 

whoop

verb
  • To shout, to yell. 

  • To make a whoop. 

  • To cough or breathe with a sonorous inspiration, as in whooping cough. 

  • To beat, to strike. 

  • To defeat thoroughly. 

noun
  • A bump on a racetrack. 

  • A loud, eager cry, usually of joy. 

  • A gasp, characteristic of whooping cough. 

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