flop vs improvement

flop

adv
  • With a flopping sound. 

  • Right, squarely, flat-out. 

noun
  • The first three cards turned face-up by the dealer in a community card poker game. 

  • A ponded package of dung, as in a cow-flop. 

  • An incident of a certain type of fall; a plopping down. 

  • A flophouse. 

  • A complete failure, especially in the entertainment industry. 

  • One floating-point operation per second, a unit of measure of processor speed. 

intj
  • Indicating the sound of something flopping. 

verb
  • To pretend to be fouled in sports, such as basketball, hockey (the same as to dive in soccer) 

  • To stay, sleep or live in a place. 

  • To fall heavily due to lack of energy. 

  • To strike about with something broad and flat, as a fish with its tail, or a bird with its wings; to rise and fall; to flap. 

  • To have (a hand) using the community cards dealt on the flop. 

  • To cause to drop heavily. 

  • To fail completely; not to be successful at all (of a movie, play, book, song etc.). 

  • To flip; to reverse (an image). 

improvement

noun
  • Increase; growth; progress; advance. 

  • The act of improving; advancement or growth; a bettering 

  • Something which is improved 

  • Valuable additions or betterments, for example buildings, clearings, drains, fences, etc., on premises. 

  • A useful addition to, or modification of, a machine, manufacture, or composition. 

  • The state of being improved; betterment; advance 

  • The act of making profitable use or application of anything, or the state of being profitably employed; practical application, for example of a doctrine, principle, or theory, stated in a discourse. 

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