A game of chance, in which a small ball is made to move round rapidly on a circle divided off into numbered red and black spaces, the one on which it stops indicating the result of a variety of wagers permitted by the game.
User Defined Definitions
"a line generated by a point on one figure rolling around a second figure"
"a wheel with teeth for making a row of perforations"
"a gambling game in which players bet on which compartment of a revolving wheel a small ball will come to rest in"