totaliser vs totalizator

totaliser and totalizator both are nouns.

Word	Noun	Adjective	Verb	Adverb
totaliser	Yes	No	No	No
totalizator	Yes	No	No	No

As nouns, totaliser and totalizator are synonyms defined as:

totaliser and totalizator: computer that registers bets and divides the total amount bet among those who won

Other synonyms of totaliser include pari-mutuel machine, totalisator, totalizer.

totaliser (noun)	totalizator (noun)
a calculator that performs simple arithmetic functions	computer that registers bets and divides the total amount bet among those who won
computer that registers bets and divides the total amount bet among those who won