Definitions

(adjective) black; dark
(noun) crow

Etymology

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

About

The character "乌", representing both the crow and the color black, originates from a pictographic design where its traditional form "烏" illustrates a bird with indistinct features, particularly the eyes, to convey the idea of a creature so dark that its details are lost. This inherent link between the depicted bird and its characteristic coloration established the character's dual semantic function from early on. Structurally, the simplified version emerged through the natural abbreviation found in cursive writing, condensing the form while preserving its recognizable outline. Over centuries, the character's application extended beyond its ornithological reference to broadly signify blackness, becoming a foundational element in numerous compounds that describe dark attributes or objects.

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.