引发

引發
yǐnfā
verb HSK 7 #4,328

Meanings

  1. 1 to trigger
  2. 2 to cause
  3. 3 to give rise to

Characters

Literally 'lead to triggering' — to trigger or cause

Examples

Zhège shìjiàn yǐnfā le guǎngfàn de tǎolùn.
This event triggered widespread discussion.
Xīyān kěnéng yǐnfā duō zhǒng jíbìng.
Smoking can cause various diseases.

Tips

usage
引发 is used for negative or significant events: diseases, controversies, debates, disasters. Compare with 引起 (yǐnqǐ), which is more general and can be used for both positive and negative outcomes.

Stroke Order

yǐn