roulettes in English

a gambling game in which a ball is dropped onto a revolving wheel ( roulette wheel ) with numbered compartments, the players betting on the number at which the ball will come to rest.
The book does provide reasonable introductions to several casino games, such as roulette , craps, and baccarat.
a tool or machine with a revolving toothed wheel, used in engraving or for making slit-shaped perforations between postage stamps.
This is a method of puncturing a plate with roulettes , punches, and other tools so that modelling is achieved with greater or lesser accumulations of dots.
    toothed wheel

Use "roulettes" in a sentence

Below are sample sentences containing the word "roulettes" from the English Dictionary. We can refer to these sentence patterns for sentences in case of finding sample sentences with the word "roulettes", or refer to the context using the word "roulettes" in the English Dictionary.

1. Towards the end of the 1980s, the Roulettes flying hours had to be reduced as the MB-326 fleet developed premature metal fatigue problems and a replacement aircraft type was investigated.