blight vs taint

blight

verb
  • To spoil, ruin, or destroy (something). 

  • To affect with blight; to blast; to prevent the growth and fertility of. 

  • To suffer blight. 

noun
  • The bacterium, virus or fungus that causes such a condition. 

  • A rapid and complete chlorosis, browning, then death of plant tissues such as leaves, branches, twigs, or floral organs. 

  • Anything that impedes growth or development or spoils any other aspect of life. 

taint

verb
  • To spoil (food) by contamination. 

  • To contaminate or corrupt (something) with an external agent, either physically or morally. 

  • To damage, as a lance, without breaking it; also, to break, as a lance, but usually in an unknightly or unscientific manner. 

  • To be infected or corrupted; to be touched by something corrupting. 

  • To thrust ineffectually with a lance. 

  • To invalidate (a share capital account) by transferring profits into it. 

  • To be affected with incipient putrefaction. 

  • To mark (a variable) as unsafe, so that operations involving it are subject to additional security checks. 

noun
  • A tinge, trace or touch. 

  • A mark of disgrace, especially on one's character; blemish. 

  • A marker indicating that a variable is unsafe and should be subjected to additional security checks. 

  • A contamination, decay or putrefaction, especially in food. 

  • A thrust with a lance, which fails of its intended effect. 

  • An injury done to a lance in an encounter, without its being broken; also, a breaking of a lance in an encounter in a dishonorable or unscientific manner. 

  • The perineum. 

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