Dictionary & Thesaurus

roulette

1.	(noun) a gambling game in which players bet on which compartment of a revolving wheel a small ball will come to rest in
	Related Words: gambling game, game of chance

2.	(noun) a toothed wheel for making a row of perforations
	Synonyms: toothed wheel
	Related Words: wheel

3.	(noun) a line generated by a point on one figure rolling around a second figure
	Synonyms: line roulette
	Related Words: curve, curved shape, cycloid, epicycloid, hypocycloid