noun (n)

• computer that registers bets and divides the total amount bet among those who won(noun.artifact)

  Synonym:
  pari-mutuel machine, totalisator, totaliser, totalizator
  

  source: wordnet30
• a calculator that performs simple arithmetic functions(noun.artifact)

  Synonym:
  adding machine, totaliser
  

  source: wordnet30
• Same as Totalizator.(noun)

  source: webster1913