search (esp. in criminal investigations); investigation
Example sentences
捜査を立ち消えにしてほしくない。
I don't want the investigation to burn out.
事故の原因は警察が捜査中だった。
The cause of the accident was being investigated by the police.
警察は徹底的捜査をしようとしてた。
The police were heading for a shake down.