animal vs least weasel

animal

noun
  • Any member of the kingdom Animalia other than a human. 

  • A person who behaves wildly; a bestial, brutal, brutish, cruel, or inhuman person. 

  • Any land-living vertebrate (i.e. not fishes, insects, etc.). 

  • A person of a particular type. 

  • A eukaryote of the clade Animalia; a multicellular organism that is usually mobile, whose cells are not encased in a rigid cell wall (distinguishing it from plants and fungi) and which derives energy solely from the consumption of other organisms (distinguishing it from plants). 

  • Matter, thing. 

adj
  • Of or relating to animals. 

  • Pertaining to the spirit or soul; relating to sensation or innervation. 

  • Raw, base, unhindered by social codes. 

  • Excellent 

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 animal and least weasel occurred in a corpus of books? (source: Google Ngram Viewer )