knockdown vs ram

knockdown

noun
  • The condition of a sailboat being pushed abruptly to horizontal, with the mast parallel to the water surface. 

  • An act of knocking down or the condition of being knocked down. 

  • A shelter erected for use as a temporary dressing room. 

  • A collection of parts required to assemble a product, typically manufactured in one region and exported elsewhere for assembly. 

  • a short pass played downwards, for example from the head onto someone's feet. 

  • A genetically modified organism that carries one or more genes in its chromosomes that have been made less active or had their expression reduced. 

  • The use of a reagent such as an oligonucleotide with sequence complementary to an active gene or its mRNA transcript, to interfere with the expression of said gene. 

  • An overwhelming blow. 

verb
  • To employ the knockdown technique 

adj
  • To be formed into a head by upsetting in fastening. 

  • reduced in price, originally to a price below which an article would not be sold by the auctioneer 

  • powerful enough to overwhelm or knock down 

  • Capable of being taken apart for packing or removal. 

ram

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

  • 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. 

  • 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. 

adj
  • Rancid; offensive in smell or taste. 

verb
  • To thrust during sexual intercourse. 

  • To fill or compact by pounding or driving. 

  • 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. 

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