totalizator
Concise Oxford English Dictionary © 2008 Oxford University Press:
totalizator /ˈtəʊtəlʌɪzeɪtə(r)/ (or totalisator) (also totalizer)
▶noun
- 1 a device showing the number and amount of bets staked on a race, to facilitate the division of the total among those backing the winner.
- 2 another term for tote.
'totalizator' also found in these Oxford entries:

