Chinese word

快

Pronunciation

Pinyinkuài

Meaning

  • adjectivefast

Example

这辆车开得很快。zhè liàng chē kāi de hěn kuài

This car goes very fast.

Illustration for 快 (fast)

More examples

他跑得很快。tā pǎo de hěn kuài

He runs very fast.

Core concept

A movement, action, or change that uses very little time, extending naturally to something due to happen right away.

Common phrases

  • 开得快kāi de kuài

    go fast

  • 跑得快pǎo de kuài

    run fast

  • 很快hěn kuài

    very fast

Similar words

慢màn: Having a low speed, so movement, action, or change takes a long time.

Definition in Chinese

表示速度大或用时短,形容动作、移动或变化发生得快,也可作副词表示马上、立刻。biǎo shì sù dù dà huò yòng shí duǎn xíng róng dòng zuò yí dòng huò biàn huà fā shēng de kuài yě kě zuò fù cí biǎo shì mǎ shàng lì kè

Word origin

快 (kuài, "fast") is a sound-and-meaning character: 忄 (xīn, "heart") marks the meaning side and 夬 (guài, "decisive") supplies the sound, while the word has established senses for speed and immediacy.

Usage tips

  • Before an action word, this term can show that the action should start without delay, while English often uses a time phrase instead of a speed adjective.

Other meanings

  • soonadverb
  • quicklyadverb

Opposites

Related words

Word lists with this word