totalizator vs totaliser

totalizator and totaliser both are nouns.

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

As nouns, totalizator and totaliser are synonyms defined as:

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

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

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