Definitions

shǔ (noun) rat; mouse

Etymology

Pictograph of a rat.

About

The character "鼠" originated as a pictorial representation of a rodent, with its earliest forms emphasizing distinctive features such as a pointed snout, prominent teeth, and a long tail to capture the essence of the animal. Over time, this visual depiction was systematically stylized and regularized into the abstract symbol used today, yet it retains structural elements that echo the creature's profile, including curved strokes suggesting the body and minor marks hinting at fur or limbs. Etymologically, the character has always been directly associated with rats and mice, maintaining this primary meaning across millennia without significant deviation. In modern contexts, while the core referent remains the animal, the semantic application of "鼠" has extended metaphorically to name analogous objects, most notably the computer mouse, demonstrating how the character adapts to new concepts while preserving its historical identity.

Etymology Hide

Oracle etymology image
Oracle (~1250-1000 BC)
Oracle etymology image
Oracle (~1250-1000 BC)
Oracle etymology image
Oracle (~1250-1000 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 Qin dynasty (221-206 BC)
Clerical etymology image
Clerical 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

这只老很小

Zhè zhī lǎoshǔ hěn xiǎo

This rat is very small.

年是我的本命年

Shǔ nián shì wǒ de běnmìng nián

The Year of the Rat is my zodiac year.

我用标控制电脑

Wǒ yòng shǔbiāo kòngzhì diànnǎo

I use a mouse to control the computer.

怕猫是天性

Lǎoshǔ pà māo shì tiānxìng

It is natural for rats to fear cats.

仓库里有很多老

Cāngkù lǐ yǒu hěn duō lǎoshǔ

There are many rats in the warehouse.

疫是一种传染病

Shǔyì shì yī zhǒng chuánrǎn bìng

Plague is a kind of infectious disease.

这只小在迷宫里寻找奶酪

Zhè zhī xiǎo shǔ zài mígōng lǐ xúnzhǎo nǎilào

This little mouse is looking for cheese in the maze.

为了防止害农民养了猫

Wèile fángzhǐ shǔhài nóngmín yǎng le māo

To prevent rat damage, the farmer raised cats.