beast vs least weasel

beast

noun
  • A monstrously unusual and dangerous animal. 

  • Someone who is particularly impressive, especially athletically or physically. 

  • Any animal other than a human; usually only applied to land vertebrates, especially large or dangerous four-footed ones. 

  • Anything regarded as larger or more powerful than one of its normal size or strength. 

  • A person who behaves in a violent, antisocial or uncivilized manner. 

  • A domestic animal, especially a bovine farm animal. 

  • A sex offender. 

  • Something unpleasant and difficult. 

  • A thing or matter, especially a difficult or unruly one. 

verb
  • to engage in sexual intercourse, particularly in an illicit context 

  • to impose arduous exercises, either as training or as punishment. 

adj
  • great; excellent; powerful 

least weasel

noun
  • The common weasel, little weasel, or simply weasel (Mustela nivalis), the smallest member of the weasel genus Mustela, native to Eurasia, North America, and North Africa. 

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