[{"word":"roulette","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"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.","synonyms":[],"antonyms":[]},{"definition":"A small toothed wheel used by engravers to roll over a plate in order to produce rows of dots.","synonyms":[],"antonyms":[]},{"definition":"A similar wheel used to roughen the surface of a plate, as in making alterations in a mezzotint.","synonyms":[],"antonyms":[]},{"definition":"The locus of a point on a plane curve that rolls without slipping along another fixed plane curve.","synonyms":[],"antonyms":[]},{"definition":"Any of the small incisions on a sheet of stamps, used as an alternative to perforations.","synonyms":[],"antonyms":[]},{"definition":"A cylindrical curler for the hair.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"verb","definitions":[{"definition":"To separate or decorate by incisions made with a small toothed wheel.","synonyms":[],"antonyms":[],"example":"to roulette a sheet of postage stamps"}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/roulette"]}]