ちあん
Meanings
Noun
1. public order; public peace; public security; law and order
Pitch accent
あん
あん
Used in vocabulary (6 in total)
maintenance of public order; maintaining security
security police
security force; public safety force
Examples (2 in total)
That's a matter of public safety.
As it's not a very safe area, I want to get home before it's late.