gad,在英文字典里有闲逛的意思。在临床心理学中，是指一种不伴有实质性焦虑成分的障碍——广泛性焦虑障碍，主要症状是长期的、持久的、与任何特定处境无关的不安和紧张。可有许多非特异性的生理反应，如颤抖、紧张、出汗、头昏目眩和易怒。

注：

gad1

KK:

DJ:

vi.

1. 【口】【旧】游荡,闲荡[(+about/abroad/out)]

We spent the whole day gadding about Paris.

我们一整天都在巴黎游玩。

2. 追求刺激

3. 蔓延,蔓生

n.

1. 游荡,闲荡[U]

He is always on the gad.

他老是闲荡作乐。

gad2

KK:

DJ:

n.[C]

1. (赶家畜用的)尖头棒

2. 钢楔,小钢凿

vt.

1. 用尖头棒驱赶(家畜)

2. 用钢楔劈开(矿石等)

常用的口语化句子：my gad

这个小句子也有表示惊讶，兴奋等一些情绪

医学领域：

GAD表示谷氨酸脱羧酶，用于谷氨酸脱羧基生产氨基丁酸，这种生理活性物质。

gad五笔打出琪的意思，五笔爱好者名字叫琪的喜欢用这个词来代表。

All of us worry about things like health, money, or family problems. But people with GAD are extremely worried about these and many other things, even when there is little or no reason to worry about them. They are very anxious about just getting through the day. They think things will always go badly. At times, worrying keeps people with GAD from doing everyday tasks.

GAD develops slowly. It often starts during the teen years or young adulthood. Symptoms may get better or worse at different times, and often are worse during times of stress.

People with GAD may visit a doctor many times before they find out they have this disorder. They ask their doctors to help them with headaches or trouble falling asleep, which can be symptoms of GAD but they don't always get the help they need right away. It may take doctors some time to be sure that a person has GAD instead of something else.