/hʊd; hud/
n
1 (a) covering for the head and neck, often fastened to a coat, etc, so that it can hang down at the back, or be detached, when not in use 风帽, 兜帽（通常连在外衣等上, 蒙住头部及颈部, 不用时可垂在背後或取下）.
(b) garment of coloured silk, fur, etc similar to a hood and worn over a university gown to show the degree held by the wearer 学位服垂布（用有色丝绸、毛皮等制成, 披于学位服外的学位标志）.
2 thing resembling a hood in shape or use 形状或用途似风帽之物
*The robbers all wore hoods to hide their faces. 那些劫匪都戴着面罩蒙着脸.
3 (a) (Brit) folding waterproof top of a motor car, carriage, pram, etc （汽车、马车、婴儿车等的）折叠式车篷
*In fine weather I can drive my car with the hood down. 天气好时我可以敞着顶篷开车.
(b) cover placed over a machine to protect it or sb using it （机器的）安全罩, 防护罩
*a soundproof hood for the computer printer 计算机打印机的隔音罩.
4 (US) = bonnet 3.

/hʊd; hud/
n (US sl 俚) = hoodlum 2.

n[C]
[Sense: 1-4; Origin:Old English hod]
[Sense: 5; Date: 1900-2000; Origin: neighbourhood]
[Sense: 6; Date: 1800-1900; Origin: hoodlum]
a) a part of a coat, jacket etc that you can pull up to cover your head
　Why don't you put your hood up if you're cold?
b) a cloth bag that goes over someone's face and head so that they cannot be recognized or cannot see
→balaclava
　He was abducted by four men wearing hoods.
AmE the metal covering over the engine on a car
British Equivalent: bonnetunder the hood
　Check under the hood and see what that noise is.
a cover fitted above a cooker to remove the smell of cooking
→extractor (fan)
BrE a folding cover on a car or pram, which gives protection from the rain
also'hood
AmE informal a neighbourhood
AmE informal a hoodlum