airborne vs peregrine

airborne

adj
  • In or carried by the air. 

  • Fitted to an aircraft. 

  • In flight. 

  • Transported by air in an aircraft. 

noun
  • Military infantry intended to be transported by air and delivered to the battlefield by parachute or helicopter. 

peregrine

adj
  • Extrinsic or from without; exotic. 

  • Wandering, travelling, migratory. 

  • Lacking essential debility. 

  • Not native to a region or country; foreign; alien. 

noun
  • The peregrine falcon. 

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