disperse vs gather

disperse

verb
  • To disseminate. 

  • To break up and disappear; to dissipate. 

  • To scatter in different directions. 

  • To separate rays of light, etc., according to wavelength; to refract. 

  • To distribute throughout. 

adj
  • Scattered or spread out. 

gather

verb
  • To infer or conclude; to know from a different source. 

  • To grow gradually larger by accretion. 

  • To bring stitches closer together. 

  • To collect molten glass on the end of a tool. 

  • To accumulate over time, to amass little by little. 

  • To haul in; to take up. 

  • To congregate, or assemble. 

  • Especially, to harvest food. 

  • To collect; normally separate things. 

  • To bring parts of a whole closer. 

  • To gain; to win. 

  • To be filled with pus 

  • To add pleats or folds to a piece of cloth, normally to reduce its width. 

  • To bring together, or nearer together, in masonry, as for example where the width of a fireplace is rapidly diminished to the width of the flue. 

noun
  • The soffit or under surface of the masonry required in gathering. See gather (transitive verb). 

  • A gathering. 

  • The inclination forward of the axle journals to keep the wheels from working outward. 

  • A blob of molten glass collected on the end of a blowpipe. 

  • A plait or fold in cloth, made by drawing a thread through it; a pucker. 

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