deer fly vs rogue

deer fly

noun
  • A Eurasian species of louse fly in the family Hippoboscidae, Lipoptena cervi; parasites of elk, deer and other bovine animals, sucking blood and laying eggs in the fur of the host animals. 

  • A gold- or green-eyed horsefly of the genus Chrysops in the family Tabanidae; pests to cattle, horses and humans, feeding on their blood. 

rogue

noun
  • An aggressive animal separate from the herd, especially an elephant. 

  • A vagrant. 

  • A plant that shows some undesirable variation. 

  • A character class focusing on stealthy conduct. 

  • A scoundrel, rascal or unprincipled, deceitful, and unreliable person. 

  • Deceitful software pretending to be anti-spyware, but in fact being malicious software itself. 

  • A mischievous scamp. 

adj
  • Mischievous, unpredictable. 

  • Large, destructive and unpredictable. 

  • Deceitful, unprincipled. 

  • Vicious and solitary. 

verb
  • To cull; to destroy plants not meeting a required standard, especially when saving seed, rogue or unwanted plants are removed before pollination. 

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