disperse vs lay up

disperse

adj
  • Scattered or spread out. 

verb
  • To break up and disappear; to dissipate. 

  • To scatter in different directions. 

  • To disseminate. 

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

  • To distribute throughout. 

lay up

verb
  • To go out of active service. 

  • To make a layup with (a basketball) 

  • To deliberately leave the ball further than necessary from the hole, so as to secure an easier succeeding shot. 

  • To take out of active service. 

  • To store; to put by. 

  • To disable or incapacitate; to confine to bed. 

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