1
policía
1
police
その場合には警察を呼びなさい。
In that case, call the police.
2
police officer
See also:
警察官 (けいさつかん)
3
police station
See also:
警察署 (けいさつしょ)
4
self-appointed enforcer (of a rule, standard, etc.);busybody;vigilante;gatekeeper