Cas*si"no (?), n. [It. casino a small house, a gaming house. See asing.]
A game at cards, played by two or more persons, usually for twenty-one points.
Great cassino, the ten of diamonds. -- Little cassino, the two of spades.
<-- 2. a gaming house, often containing slot machines, roulette tables, craps tables and/or card games. -->
© Webster 1913.