roulette

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a line generated by a point on one figure rolling around a second figure
• Syn:
line roulette
• Hypernyms:
curve, curved shape
• Hyponyms:
cycloid, epicycloid, hypocycloid
2. a wheel with teeth for making a row of perforations
• Syn:
toothed wheel
• Hypernyms:
wheel
3. a gambling game in which players bet on which compartment of a revolving wheel a small ball will come to rest in
• Hypernyms:
game of chance, gambling game

• Từ đồng nghĩa / Synonyms:
  toothed wheel, line roulette