조사

1. (調査) investigation of any kind, including surveys and examinations. The verb form is 조사하다.
2. (照射) irradiation. To be irradiated is also 조사하다.
3. (弔詞) a letter of condolence. To express one's condolences is, again, 조사하다.
4. (措辭) words
5. (早死) a premature death. To die early is 조사하다.

[edit] Compound words

• 조사당국