1.
accident
An unexpected and undesirable event, especially one causing damage or injury. Commonly refers to traffic accidents or industrial incidents.
事故 refers to accidents, especially those causing damage or injury.
COMMON TYPES:
- 交通事故: traffic accident
- 自動車事故: car accident
- 飛行機事故: plane crash
- 労働事故: workplace accident
COMMON EXPRESSIONS:
- 事故に遭う: to have an accident
- 事故を起こす: to cause an accident
- 事故で遅れる: to be delayed due to an accident
- 人身事故: accident involving injury (often used in train announcements)
SIMILAR WORDS:
- 事件: incident, case (often implies crime or noteworthy event)
- 災害: disaster (natural or large-scale)
事故 implies unintentional harm, while 事件 may involve deliberate action.