Definitions

tòu (verb) to penetrate; to pass through
tòu (adjective) transparent
tòu (adverb) thoroughly; completely

Etymology

Phonosemantic compound. represents the meaning and represents the sound.

Semantic: Phonetic:

About

The character 透 conveys meanings of penetration, passage, or complete transparency. It is a phono-semantic compound: the left radical 辶 indicates movement or distance, while the right component 秀 (meaning "excellent" or "elegant") provides the phonetic element. Originally, it referred to physically jumping over or passing through an obstacle. This concept of traversal later extended to describe light or liquid moving through materials and eventually developed abstract senses, such as thoroughly understanding a situation or expressing an extreme degree.

Etymology Hide

Seal etymology image
Seal Shuowen (~100 AD)
Traditional Modern
Simplified Modern

Example Sentences Hide

这块玻璃很明。

Zhè kuài bōli hěn tòumíng.

This piece of glass is very transparent.

阳光过窗户照进来。

Yángguāng tòu guò chuānghu zhào jìnlai.

Sunlight shines in through the window.

我渐渐摸了他的脾气。

Wǒ jiànjiàn mō tòu le tā de píqi.

I gradually figured out his temper.

他向媒体露了新消息。

Tā xiàng méitǐ tòulù le xīn xiāoxi.

He revealed new information to the media.

房间太闷了,打开窗户气。

Fángjiān tài mēn le, dǎkāi chuānghu tòu tòu qì.

The room is too stuffy; open the window to get some fresh air.

医生用X光视了他的胸部。

Yīshēng yòng X guāng tòushì le tā de xiōngbù.

The doctor used an X-ray to examine his chest.

一场大雨过后,他的衬衫湿了。

Yì chǎng dàyǔ guòhòu, tā de chènshān shī tòu le.

His shirt was soaked through after a heavy rain.

经过分析,他终于看了问题的本质。

Jīngguò fēnxī, tā zhōngyú kàntòu le wèntí de běnzhì.

After analysis, he finally saw through the essence of the problem.