Verb:

1. put down by force or intimidation;

   "The government quashes any attempt of an uprising"
   "China keeps down her dissidents very efficiently"
   "The rich landowners subjugated the peasants working the land"
   

2. declare invalid;

   "The contract was annulled"
   "void a plea"
   

1.撤销，废止（决定或判决）;宣布无效
If a court or someone in authorityquashes a decision or judgment, they officially reject it.

quash

e.g. The Appeal Court has quashed the convictions of all eleven people.
上诉法庭已经撤销对所有11人的判决。

2.平息，制止，澄清(谣言)
If someonequashes rumours, they say or do something to demonstrate that the rumours are not true.

e.g. Graham attempted toquash rumours of growing discontent.
格雷厄姆试图平息有关不满情绪日益强烈的流言。

3.镇压;压制;平定
Toquash a rebellion or protest means to stop it, often in a violent way.

quash在线翻译

e.g. Troops were displaying an obvious reluctance to get involved in quashing demonstrations.
部队显然并不愿意参与镇压示威游行。

1. quash的意思

1. 取消：quasar 恒星状球体 |quash 取消 |quashy 似沼泽的

2. 镇压,粉碎：put down镇压 |quash镇压,粉碎 | quell镇压,平息

3. 撤销,废除 撤销,废除：quarantine 检疫隔离 检疫隔离 |quash 撤销,废除 撤销,废除 | quasi 准,类似,似乎 准,类似,似乎

The army was called in to quash the revolt.

军队被调来镇压叛乱。

The applicant sought judicial review to quash the order.

申请人寻求司法复审以撤消命令。

The appeal court quashed the care order made by the juvenile court.

上诉法院撤销了少年法院发出的照看令。

I was about to learn how to quash hunger.

我要面对的就是如何驱走饥饿。

Growth, translated into jobs, is designed to quash the risk of social instability.

经济增长带动就业增加，意在消除社会不稳定风险。

His conviction was later quashed by the Court of Appeal.

后来，上诉法院撤销了对他的有罪判决。

The rumours were quickly quashed.

流言很快被制止了。

The Appeal Court has quashed the convictions of all eleven people.

上诉法庭已经撤销对所有11人的判决。

Graham attempted to quash rumours of growing discontent.

格雷厄姆试图平息有关不满情绪日益强烈的流言。

Troops were displaying an obvious reluctance to get involved in quashing demonstrations.

部队显然并不愿意参与镇压示威游行。

I was about to learn how to quash hunger.

我要面对的就是如何驱走饥饿.

The administration quickly moved to quash talk of Geithner's ouster.

当局迅速澄清关于Geithner可能被罢免的言论.

The applicant sought judicial review to quash the order.

申请人寻求司法复审以撤消命令.

Since I knew Gauleiter Sturtz of Brandenburg quite well , I was able to quash the affair.

由于我熟识勃兰登堡大区区长施蒂茨, 才使大事化小,小事化了.

The appeal court quash the care order make by the juvenile court.

上诉法院宣布少年法院发出的照看命令无效.

The authorities acted quickly to quash the student rebellion, sending in tanks to cow the demonstrators.

有关当局迅速采取行动,平息叛乱的学生, 派出坦克牛的示威者.

While European regulators didn't outright quash that deal, they outlined harsh conditions required to gain approval.

欧洲监管方没有直接驳回该收购案, 但列出了获得批准必须具备的苛刻条件.

He applied for judicial review to quash the order.

他申请司法检查废止该命令.

Unlike the most effective available, the new drug doesn't quash appetite.

与目前最有效的药物不同, 这种新药不影响正常食欲.

The applicant seeks judicial review to quash the order.

申请人请示获得司法复审撤消命令.

Graham attempted to quash rumours of growing discontent.

格雷厄姆试图平息有关不满情绪日益强烈的流言。

• On appeal, the convictions of the driver and Kennedy were quashed.

  出自：Times