This is the 3707th most frequent Korean word.
산재보험
"산재보험" means "workers' compensation insurance."
The word '산재보험' is used as the subject of the sentence to define its purpose generally.
산재보험은 직장에서 다쳤을 때 보상을 받을 수 있는 보험입니다.
Workplace injury insurance provides compensation when you get injured at work.
Here, '산재보험' is part of the action '산재보험 청구를 고려하다', showing the practical usage of claiming insurance.
만약 회사에서 다쳤다면, 산재보험 청구를 고려하세요.
If you get injured at your company, consider filing a claim for workplace injury insurance.
In this sentence, '산재보험' is used as the means through which a support action happens.