roulette definition, meaning, English dictionary, synonym, see also 'Russian roulette ',rosette',roué',rout', Reverso dictionary, English definition, English. I don't know what the person above me is talking about, but a roulette wheel has 36 numbers, plus a zero, and depending where your playing sometimes there is. A gambling game in which the players bet on which slot of a rotating disk a small ball will come to rest in. 2. a. A small toothed disk of tempered steel attached to. General Comment Wait, you are right about "the wild might be the deuce", but the "today you called" is not correct. Learn English, French and other languages Faust project All English definitions from our dictionary. Everytime this occurs, you're playing roulette. Check your grammar now! English Dictionary Thesaurus Translator Scrabble Blog.