disperse vs ram

disperse

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. 

adj
  • Scattered or spread out. 

ram

verb
  • To collide with (an object), usually with the intention of damaging it or disabling its function. 

  • To thrust during sexual intercourse. 

  • To fill or compact by pounding or driving. 

  • To strike (something) hard, especially with an implement. 

  • To seat a cartridge, projectile, or propellant charge in the breech of a firearm by pushing or striking. 

adj
  • Rancid; offensive in smell or taste. 

noun
  • A piston powered by hydraulic pressure. 

  • A weight which strikes a blow, in a ramming device such as a pile driver, steam hammer, or stamp mill. 

  • A reinforced section of the bow of a warship, intended to be used for ramming other ships. 

  • An act of ramming. 

  • A battering ram; a heavy object used for breaking through doors. 

  • A male sheep, typically uncastrated. 

  • A warship intended to sink other ships by ramming them. 

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