increase vs ram

increase

verb
  • To become more nearly full; to show more of the surface; to wax. 

  • To multiply by the production of young; to be fertile, fruitful, or prolific. 

  • To make (a quantity, etc.) larger. 

  • (of a quantity, etc.) To become larger or greater. 

noun
  • The creation of one or more new stitches; see Increase (knitting). 

  • For a quantity, the act or process of becoming larger 

  • Offspring, progeny 

  • An amount by which a quantity is increased. 

ram

verb
  • To fill or compact by pounding or driving. 

  • To thrust during sexual intercourse. 

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

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

  • 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 increase and ram occurred in a corpus of books? (source: Google Ngram Viewer )