accumulator vs tricast

accumulator

noun
  • A collective bet on successive events, with both stake and winnings being carried forward to accumulate progressively. 

  • A derivative contract under which the seller commits to sell shares of an underlying security at a certain strike price, which the buyer is obligated to buy. 

  • A system of elastic springs for relieving the strain upon a rope, as in deep-sea dredging. 

  • A register or variable used for holding the intermediate results of a computation or data transfer. 

  • A one way membership function. 

  • One who, or that which, accumulates. 

  • A container which stores hydraulic power for release, in the form of a pressurized fluid (often suspended within a larger tank of fluid under pressure). 

  • One who takes two higher degrees simultaneously, to reduce their length of study. 

  • A vessel containing pressurized hot water ready for release as steam. 

  • A wet-cell storage battery. 

tricast

noun
  • A specific kind of horse race betting, made by choosing the first three horses home in the correct order. 

  • The simultaneous broadcasting of an audio via FM, web streaming and podcasting. Used in radio stations. 

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