bounce vs knockdown

bounce

noun
  • A change of direction of motion after hitting the ground or an obstacle. 

  • A genre of hip-hop music of New Orleans, characterized by often lewd call-and-response chants. 

  • Drugs. 

  • Scyliorhinus canicula, a European dogfish. 

  • An email that returns to the sender because of a delivery failure. 

  • The sack, dismissal. 

  • Swagger. 

  • A bang, boom. 

  • A talent for leaping. 

  • A good beat in music. 

  • A movement up and then down (or vice versa), once or repeatedly. 

verb
  • (sometimes employing the preposition with) To have sexual intercourse. 

  • To mix (two or more tracks of a multi-track audio tape recording) and record the result onto a single track, in order to free up tracks for further material to be added. 

  • To leave. 

  • To cause to move quickly up and down, or back and forth, once or repeatedly. 

  • To fail to cover (have sufficient funds for) (a draft presented against one's account). 

  • To leap or spring suddenly or unceremoniously; to bound. 

  • To land hard at unsurvivable velocity with fatal results. 

  • To change the direction of motion after hitting an obstacle. 

  • To move rapidly (between). 

  • To attack unexpectedly. 

  • To land hard and lift off again due to excess momentum. 

  • To be refused by a bank because it is drawn on insufficient funds. 

  • To move quickly up and then down, or vice versa, once or repeatedly. 

  • To suggest or introduce (an idea, etc.) to (off or by) somebody, in order to gain feedback. 

  • To return undelivered. 

  • To turn power off and back on; to reset. 

knockdown

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

  • 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 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. 

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. 

verb
  • To employ the knockdown technique 

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