knockdown vs wheel

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. 

wheel

noun
  • The instrument attached to the rudder by which a vessel is steered. 

  • A wheelrim. 

  • A potter's wheel. 

  • A round portion of cheese. 

  • The lowest straight in poker: ace, 2, 3, 4, 5. 

  • A Catherine wheel firework. 

  • A recurring or cyclical course of events. 

  • A turn or revolution; rotation; compass. 

  • A manoeuvre in marching in which the marchers turn in a curving fashion to right or left so that the order of marchers does not change. 

  • A person with a great deal of power or influence; a big wheel. 

  • The breaking wheel, an old instrument of torture. 

  • A circular device capable of rotating on its axis, facilitating movement or transportation or performing labour in machines. 

  • A spinning wheel. 

  • A steering wheel and its implied control of a vehicle. 

verb
  • To roll along on wheels. 

  • To cause to change direction quickly, turn. 

  • To travel around in large circles, particularly in the air. 

  • To put into a rotatory motion; to cause to turn or revolve; to make or perform in a circle. 

  • To transport something or someone using any wheeled mechanism, such as a wheelchair. 

  • To change direction quickly, turn, pivot, whirl, wheel around. 

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