都と道どう府ふ県けん警けい察さつMeaningsNoun1. prefectural policeKanji used都metropolis道roadway府central office県prefecture警to police (something)察guessComposed of都と道どう府ふ県けんprefectures (of Japan); largest administrative divisions of Japan: Tokyo-to, Osaka-fu, Kyoto-fu, Hokkaido and the remaining prefecturesNoun警けい察さつpolice; police officer; police stationNoun