barrow vs tusker

barrow

noun
  • A castrated boar. 

  • A long sleeveless flannel garment for infants. 

  • A mound of earth and stones raised over a grave or graves. 

  • A small vehicle used to carry a load and pulled or pushed by hand. 

  • A wicker case in which salt is put to drain. 

  • A heap of rubbish, attle, or other such refuse. 

  • A hill. 

tusker

noun
  • An animal, such as a bull elephant or a boar, with large tusks. 

  • A tool used in peat cutting, a type of spade similar to a cascrom. 

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