自じ損そん事じ故こ

noun

self-inflicted accident; one-car accident

Typically used in traffic contexts for an accident where the driver alone is at fault and no other vehicle is involved, such as hitting a guardrail or a tree. Can also refer to other self-caused accidents.

• 高こう速そく道どう路ろで自じ損そん事じ故こを起おこし、車くるまが大たい破はした。

  He caused a one-car accident on the expressway and the car was wrecked.

• 自じ損そん事じ故こでも保ほ険けんが適てき用ようされる場ば合あいがある。

  Even in a self-inflicted accident, insurance may apply in some cases.