Definition: 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.

Alright class, settle down now, let’s delve with a bow! Today we're tackling 'roulette,' a fascinating game you see, It’s more than just spinning and hoping for glee. The dictionary gives us a clue, quite clear, “A game of chance,” banish all fear! Think of a wheel, round and bright, Divided in sections with colors alight – red and black, what a sight! A tiny ball whirls around with speed, Planting its fate, a fortunate deed. Where it lands, that's the outcome you’ll find, Determining winnings for those of your kind! So many bets can be placed with glee, On colors, numbers – let your fortune decree! Essentially, ‘roulette’ means: A game where luck takes control, a spinning wheel and a ball, determining a prize to behold. It's all about chance, remember that’s the key, Don’t bet more than you can comfortably see! Do you have any questions for me? Let's discuss this further, please!