Monte Carlo UK /ˌmɒn.tiː ˈkɑː.ləʊ̯/US /ˌmɔn.ti ˈkɑɹ.loʊ̯/ noun4 •A ward of Monaco, Europe, famous for its casinos."Why do people go if they invariably lose?" asked the blind man. "My dear fellow, why do they go to Monte Carlo?" was the retort, accompanied by a tolerant shrug. — 1923 •Ellipsis of Monte Carlo method.The probability density of the Bayesian posterior was estimated by Metropolis-coupled Markov chain Monte Carlo, with multiple incrementally heated chains. — 2004 •A commonly served drink consisting of beer and grenadine. •An informal dance competition, where contestants in one quarter of the floor are eliminated by a randomly drawn card representing the corner. formsMonte Carlos