course vs knockdown

course

noun
  • The direction of movement of a vessel at any given moment. 

  • The path taken by a flow of water; a watercourse. 

  • Any ordered process or sequence of steps. 

  • The drive usually frequented by Europeans at an Indian station. 

  • A path that something or someone moves along. 

  • The lowest square sail in a fully rigged mast, often named according to the mast. 

  • The itinerary of a race. 

  • A programme, a chosen manner of proceeding. 

  • A row of bricks or blocks. 

  • One or more strings on some musical instruments (such as the guitar, lute or vihuela): if multiple, then closely spaced, tuned in unison or octaves and intended to played together. 

  • A learning programme, whether a single class or (UK) a major area of study. 

  • A normal or customary sequence. 

  • The succession of one to another in office or duty; order; turn. 

  • The intended passage of voyage, such as a boat, ship, airplane, spaceship, etc. 

  • In weft knitting, a single row of loops connecting the loops of the preceding and following rows. 

  • The trajectory of a ball, frisbee etc. 

  • A golf course. 

  • A treatment plan. 

  • A stage of a meal. 

  • A sequence of events. 

  • A racecourse. 

  • A row of material that forms the roofing, waterproofing or flashing system. 

verb
  • To cause to chase after or pursue game. 

  • To run through or over. 

  • To run or flow (especially of liquids and more particularly blood). 

  • To pursue by tracking or estimating the course taken by one's prey; to follow or chase after. 

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. 

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