pari-mutuel machine vs totalisator

pari-mutuel machine and totalisator both are nouns.

Word	Noun	Adjective	Verb	Adverb
pari-mutuel machine	Yes	No	No	No
totalisator	Yes	No	No	No

As nouns, pari-mutuel machine and totalisator are synonyms defined as:

pari-mutuel machine and totalisator: computer that registers bets and divides the total amount bet among those who won

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

pari-mutuel machine (noun)	totalisator (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