n.[C]

1. （櫥窗中的）模型人；假人
2. 仿製品；空殼樣品
   dummies in a store window

   商店櫥窗裡的仿製樣品

3. 【主英】（哄嬰兒的）橡膠奶嘴，矽膠奶嘴
4. 【口】笨人，傻瓜
   He was a dummy to agree.

   他竟會同意，真是笨蛋。

5. （別人的）掛名代表；傀儡
6. 【口】沉默的人；【貶】啞吧
7. 【美】【印】空白樣本；裝幀樣本
8. （橋牌）明手；明手牌

a.

1. 仿造的，假的
   dummy hinges for ornament

   裝飾用的假鉸鏈

2. 掛名的，名義上的
   a dummy corporation

   掛名公司

vi.

1. 【美】【俚】不吭聲，充啞吧[（+up）]

n.

1. a model or replica of a human being.
2. an object designed to resemble and serve as a substitute for the real one.
   ▸Brit. a rubber or plastic teat for a baby to suck on.
3. (chiefly in rugby and soccer) a feigned pass or kick.
4. Bridge  the declarer's partner, whose cards are exposed on the table after the opening lead and played by the declarer.
   ▸(in whist) an imaginary fourth player.
5. informal, chiefly N. Amer. a stupid person.

v.

1. (chiefly in rugby and soccer) feign a pass or kick.
2. (dummy up) N. Amer. informal keep quiet.