# 无效 (wúxiào)

In Mandarin Chinese, 无效 (wúxiào) means “invalid; ineffective”. It is part of the HSK 6 vocabulary list in the official HSK 3.0 standard.

- Meaning: invalid; ineffective
- Pinyin: wúxiào (wu2 xiao4)
- Traditional: 無效
- HSK 3.0 · Level 6

## Examples

- 这张票已经无效了。
  Zhè zhāng piào yǐjīng wúxiàole.
  This ticket is already invalid.

## Characters

- [无](https://hanziro.com/word/wu-without/) (wú): (literary) without; no, not
- 效 (xiào): to imitate (variant of 效); effect

https://hanziro.com/word/wu-xiao-invalid/

Dictionary data: CC-CEDICT (CC BY-SA 4.0). Audio: audio-cmn (CC BY-SA).