This is the 1683rd most frequent Korean word.
안전사고
"Safety accident" – an accident caused by the failure to ensure safety.
The word 안전사고 is used as the subject of the sentence, emphasizing the importance of taking measures to avoid safety incidents.
안전사고는 예방이 매우 중요합니다.
Preventing safety accidents is very important.
Here, 안전사고 is used as the object of a preventive action, describing an event one aims to avoid.
현장에서 안전사고가 발생하지 않도록 조심해야 합니다.
You must be careful to prevent safety accidents at the site.
In this context, 안전사고 highlights causality, explaining its occurrence by human error.