keisatsusōsa
1. police investigation
Noun
#206294
1. police investigation
1. National Police Agency; NPA
1. (police) investigator
1. search (esp. in criminal investigations); investigation
1. operation; management
2. manipulating (to one's benefit); manipulation
1. police officer; policeman
1. public peace; public safety
2. security police
1. police station
1. prefectural police