blindside vs plunder

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. 

plunder

verb
  • To take unexpectedly. 

  • To take by force or wrongfully; to commit robbery or looting, to raid. 

  • To make extensive (over)use of, as if by plundering; to use or use up wrongfully. 

  • To take (goods) by pillage. 

  • To pillage, take or destroy all the goods of, by force (as in war); to raid, sack. 

noun
  • The loot attained by plundering. 

  • An instance of plundering. 

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