blindside vs stampede

blindside

verb
  • To catch off guard; to take by surprise. 

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

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. 

stampede

verb
  • To disperse by causing sudden fright, as a herd or drove of animals. 

  • To move rapidly in a mass. 

  • To run away in a panic; said of cattle, horses, etc., also of armies. 

noun
  • Any sudden unconcerted moving or acting together of a number of persons, as from some common impulse. 

  • A wild, headlong scamper, or running away, of a number of animals; usually caused by fright; hence, any sudden flight or dispersion, as of a crowd or an army in consequence of a panic. 

  • A situation in which many people in a crowd are trying to go in the same direction at the same time. 

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