investigation
🇺🇸
/ɪnˌvestɪˈɡeɪʃn/
🇬🇧
/ɪnˌvestɪˈɡeɪʃn/
an official check to find out the truth about something, like a crime or problem
The police started an investigation to find out what happened.
경찰은 무슨 일이 일어났는지 알아내기 위해 수사를 시작했다.
a careful study to learn more about something, often in science or school
The doctor ordered more tests as part of the medical investigation.
의사는 의학적 조사의 일환으로 더 많은 검사를 지시했다.