blindside vs cannon

blindside

verb
  • To attack (a person) on his or her blind side. 

  • To catch off guard; to take by surprise. 

noun
  • The blindside flanker, a position in rugby union, usually number 6. 

  • A person's weak point. 

  • A tram/train driver's field of blindness around a tram (trolley/streetcar) or a train; the side areas behind the tram/train driver. 

  • The space on the side of the pitch with the shorter distance between the breakdown/set piece and the touchline; compare openside. 

  • A driver's field of blindness around an automobile; the side areas behind the driver. 

cannon

verb
  • To collide or strike violently, especially so as to glance off or rebound. 

  • To bombard with cannons. 

  • To fire something, especially spherical, rapidly. 

  • To play the carom billiard shot; to strike two balls with the cue ball. 

noun
  • A cannon bit. 

  • Any similar device for shooting material out of a tube. 

  • An autocannon. 

  • A complete assembly, consisting of an artillery tube and a breech mechanism, firing mechanism or base cap, which is a component of a gun, howitzer or mortar. It may include muzzle appendages. 

  • The arm of a player who can throw well. 

  • A bone of a horse's leg, between the fetlock joint and the knee or hock. 

  • A large muzzle-loading artillery piece. 

  • A carom. 

  • A hollow cylindrical piece carried by a revolving shaft, on which it may, however, revolve independently. 

  • A piece which moves horizontally and vertically like a rook but captures another piece by jumping over a different piece in the line of attack. 

  • A cylindrical item of plate armor protecting the arm, particularly one of a pair of such cylinders worn with a couter, the upper cannon protecting the upper arm and the lower cannon protecting the forearm. 

  • A pickpocket. 

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