Definitions

(adjective) black; dark
(noun) crow

Etymology

Simplified form of . Pictograph of a crow. Similar to .

About

The character "乌", with its traditional form "烏", originated as a pictograph representing a crow, where the omission of a dot found in the character for "bird" (鳥) visually suggested the creature's uniformly black plumage and its indistinct eye. Structurally, both forms derive from this simplified depiction of a bird, with the traditional character maintaining more strokes and the modern simplified version retaining a reduced outline. Its core meaning as a crow or raven naturally extended to denote the color black, leading to its use in terms like "烏雲" for dark clouds, and it later served phonetic purposes in transliterating foreign names such as "烏拉圭" for Uruguay.

Etymology Hide

Bronze etymology image
Bronze Early Western Zhou (~1000 BC)
Bronze etymology image
Bronze Late Western Zhou (~800 BC)
Bronze etymology image
Bronze Mid Spring and Autumn (~600 BC)
Bronze etymology image
Bronze Late Spring and Autumn (~500 BC)
Bronze etymology image
Bronze Mid Warring States (~300 BC)
Seal etymology image
Seal Chu (Warring States: 475-221 BC)
Seal etymology image
Seal Chu (Warring States: 475-221 BC)
Seal etymology image
Seal Chu (Warring States: 475-221 BC)
Seal etymology image
Seal Chu (Warring States: 475-221 BC)
Seal etymology image
Seal Chu (Warring States: 475-221 BC)
Seal etymology image
Seal Shuowen (~100 AD)
Seal etymology image
Seal Shuowen (~100 AD)
Seal etymology image
Seal Shuowen (~100 AD)
Clerical etymology image
Clerical Qin dynasty (221-206 BC)
Traditional Modern
Simplified Modern

Example Sentences Hide

天上有云。

Tiān shàng yǒu wūyún.

There are dark clouds in the sky.

鸦在树上叫。

Wūyā zài shù shàng jiào.

The crow is cawing in the tree.

她的头发黑。

Tā de tóufa wūhēi.

Her hair is pitch black.

我喜欢吃冬面。

Wǒ xǐhuān chī wūdōngmiàn.

I like to eat udon noodles.

拉圭是一个国家。

Wūlāguī shì yīgè guójiā.

Uruguay is a country.

贼在海洋里游泳。

Wūzéi zài hǎiyáng lǐ yóuyǒng.

Squid swim in the ocean.

这张桌子是木做的。

Zhè zhāng zhuōzi shì wūmù zuò de.

This table is made of ebony.

鲁木齐是新疆的首府。

Wūlǔmùqí shì Xīnjiāng de shǒufǔ.

Urumqi is the capital of Xinjiang.