revolver

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a pistol with a revolving cylinder (usually having six chambers for bullets) (Freq. 4)
• Syn:
six-gun, six-shooter
• Hypernyms:
pistol, handgun, side arm, shooting iron
• Hyponyms:
Colt
2. a door consisting of four orthogonal partitions that rotate about a central pivot;
a door designed to equalize the air pressure in tall buildings
• Syn:
revolving door
• Hypernyms:
door

• Từ đồng nghĩa / Synonyms:
  revolving door, six-gun, six-shooter