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