Roulette

1.

(a gambling game played by roiling a small ball around a shallow bowl, at random intoone of the compartments on a revolving wheel, game of chance, play with a revolving disk and a ball) ការភ្នាល់បង្វិលកង់មូល, ក្រវ៉ា

ឃ្លាដែលទាក់ទង

• Russian roulette
  - អំពើ ឬស្ថានការណ៍ប្រឈមនឹងគ្រោះថ្នាក់

1.

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.

2.

A small toothed wheel used by engravers to roll over a plate in order to order to produce rows of dots.

3.

A similar wheel used to roughen the surface of a plate, as in making alterations in a mezzotint.

4.

The curve traced by any point in the plane of a given curve when the latter rolls, without sliding, over another fixed curve.

5.

A small toothed wheel used to make short incisions in paper, as a sheet of postage stamps to facilitate their separation.

1.

(TRANSITIVE) To make short incisions in with a roulette; to separate by incisions made with a roulette; as, to roulette a sheet of postage stamps.