grafter vs pirate

grafter

noun
  • A corrupt person, one who receives graft. 

  • An instrument by which grafting is facilitated. 

  • One who inserts scions on other stocks, or propagates fruit by engrafting. 

  • Someone who works in market stalls. 

  • a hard worker who puts in long hours 

  • The original tree from which a scion has been taken for grafting upon another tree. 

pirate

noun
  • One who breaks intellectual property laws by reproducing protected works without permission. 

  • A bird which practises kleptoparasitism. 

  • A kind of marble in children's games. 

  • A criminal who plunders at sea; commonly attacking merchant vessels, though often pillaging port towns. 

  • An armed ship or vessel that sails for the purpose of plundering other vessels. 

adj
  • Illegally imitated or reproduced, said of a trademarked product or copyrighted work, or of the counterfeit itself. 

verb
  • To knowingly obtain an unauthorized copy of. 

  • To create and/or sell an unauthorized copy of. 

  • To appropriate by piracy; to plunder at sea. 

  • To engage in piracy. 

  • To entice an employee to switch from a competing company to one's own. 

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