chaff vs put on

chaff

verb
  • To make fun of; to turn into ridicule by addressing in ironical or bantering language; to quiz. 

  • To use light, idle language by way of fun or ridicule; to banter. 

  • To cut up (straw or hay) for use as cattle feed. 

noun
  • Light jesting talk; banter; raillery. 

  • Any excess or unwanted material, resource, or person; anything worthless. 

  • Loose material, e.g. small strips of aluminum foil dropped from aircraft, intended to interfere with radar detection. 

  • Straw or hay cut up fine for the food of cattle. 

  • The inedible parts of a grain-producing plant. 

put on

verb
  • To fool, kid, deceive. 

  • To assume, adopt or affect; to behave in a particular way as a pretense. 

  • To don (clothing, equipment, or the like). 

  • To initiate cooking or warming, especially on a stovetop. 

  • To perform for an audience. 

  • To organize a performance for an audience. 

  • Used other than figuratively or idiomatically: see put, on. 

  • To bet on. 

  • To play (a recording). 

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