### rational

- IPA[ˈraSH(ə)nəl]

美式

- based on or in accordance with reason or logic；(of a person) able to think clearly, sensibly, and logically
- a
**rational**number.

- 釋義
- 相關詞

### 形容詞

- 1. based on or in accordance with reason or logic I'm sure there's a perfectly
**rational**explanation 同義詞 反義詞 - ▪ (of a person) able to think clearly, sensibly, and logically Andrea's upset—she's not being very
**rational**同義詞 反義詞 - ▪ endowed with the capacity to reason man is a
**rational**being 同義詞 - 2. (of a number, quantity, or expression) expressible, or containing quantities that are expressible, as a ratio of whole numbers. When expressed as a decimal, a
**rational**number has a finite or recurring expansion.

### 名詞

- 1. a
**rational**number.

- not
**rational**: emotive, non-**rational**arguments

### Oxford Dictionary

- a style of women's dress introduced in the late 19th century, characterized by the wearing ...

### Oxford Dictionary

- the hypothesis that an economic agent will make full use of all available information when ...

### Oxford Dictionary

- the hypothesis that an economic agent will make full use of all available information when ...

### Oxford American Dictionary

- 更多解釋

- IPA[ˈraʃən(ə)l]

英式

- based on or in accordance with reason or logic: I'm sure there's a perfectly
**rational**explanation

### Oxford Dictionary