totalisator vs totalizator

totalisator and totalizator both are nouns.

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

As nouns, totalisator and totalizator are synonyms defined as:

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

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

totalisator (noun)	totalizator (noun)
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