Definitions

duì (verb) to exchange; to cash in
duì (verb) to blend; to mix (liquids)

Etymology

Simplified form of . Depicts words () coming out of a person's () mouth ().

About

The character "兑" originates from an early pictograph representing an open mouth, which conceptually extended to denote utterance and thus mutual exchange. Its modern form is structurally analyzed as consisting of 八 placed above 兄, a configuration that resulted from later orthographic development rather than its initial pictorial basis. In classical Chinese, the character was occasionally used to convey "pleasure" or "sharpness", but these meanings gradually fell out of use. Over centuries, its core semantics consolidated around actions of conversion and exchange, particularly in financial and transactional domains, such as converting currency or cashing instruments, which define its contemporary usage.

Etymology Hide

Oracle etymology image
Oracle (~1250-1000 BC)
Bronze etymology image
Bronze Late Western Zhou (~800 BC)
Seal etymology image
Seal Chu (Warring States: 475-221 BC)
Seal etymology image
Seal Shuowen (~100 AD)
Clerical etymology image
Clerical Qin dynasty (221-206 BC)
Clerical etymology image
Clerical Western Han dynasty (202 BC-9 AD)
Seal etymology image
Seal Western Han dynasty (202 BC-9 AD)
Clerical etymology image
Clerical Eastern Han dynasty (25-220 AD)
Clerical etymology image
Clerical Eastern Han dynasty (25-220 AD)
Traditional Modern
Simplified Modern

Example Sentences Hide

我去银行换美元。

Wǒ qù yínháng duìhuàn měiyuán.

I go to the bank to exchange US dollars.

换了一些外币。

Tā duìhuànle yīxiē wàibì.

He exchanged some foreign currency.

这张支票可以现。

Zhè zhāng zhīpiào kěyǐ duìxiàn.

This check can be cashed.

不要给牛奶水。

Bùyào gěi niúnǎi duìshuǐ.

Don't dilute the milk with water.

如果你有优惠券,就能换礼物。

Rúguǒ nǐ yǒu yōuhuìquàn, jiù néng duìhuàn lǐwù.

If you have a coupon, you can exchange it for a gift.

公司承诺的奖金终于现了。

Gōngsī chéngnuò de jiǎngjīn zhōngyú duìxiànle.

The bonus promised by the company has finally been fulfilled.

在旅行前,我换了足够的外汇。

Zài lǚxíng qián, wǒ duìhuànle zúgòu de wàihuì.

Before traveling, I exchanged enough foreign exchange.

根据合同,利润可以换成股份。

Gēnjù hétong, lìrùn kěyǐ duìhuàn chéng gǔfèn.

According to the contract, profits can be converted into shares.