pellet vs pimento

pellet

noun
  • A roundel sable (black circular spot). 

  • One of the short conductive tubes in a Pelletron particle accelerator. 

  • A small, compressed, hard chunk of matter. 

  • A lead projectile used as ammunition in rifled air guns. 

  • Compressed byproduct of digestion regurgitated by owls and many other birds of prey, which serves as a waste disposal mechanism for indigestible parts of food, such as fur and bones. 

verb
  • To form into pellets. 

  • To strike with pellets. 

pimento

noun
  • The tree on which it grows. 

  • A red sweet pepper, a cultivar of Capsicum annuum, used to make relish, stuffed into olives, or used as spice. 

  • A tropical berry used to make allspice. 

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