busk vs hamstring

busk

noun
  • A strip of metal, whalebone, wood, or other material, worn in the front of a corset to stiffen it. 

  • A corset. 

verb
  • To solicit money by entertaining the public in the street or in public transport. 

  • To tack, cruise about. 

hamstring

noun
  • One of the great tendons situated in each side of the ham, or space back of the knee, and connected with the muscles of the back of the thigh. 

  • The biceps femoris, semimembranosus, and semitendinosus muscles. 

verb
  • To lame or disable by cutting the tendons of the ham or knee; to hough. 

  • To cripple; to incapacitate; to disable. 

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