1. A line generated by a point on one figure rolling around a second figure
   - line roulette 
2. A wheel with teeth for making a row of perforations
   - toothed wheel 
3. A gambling game in which players bet on which compartment of a revolving wheel a small ball will come to rest in

Derived forms: roulettes

Type of: curve, curved shape, gambling game, game of chance, wheel

Encyclopedia: Roulette

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