庁ちょう Common Noun Noun place name English jmdict 1 noun (common) (futsuumeishi)noun government office;agency;board English jmnedict 1 Chō
警視庁けいしちょう Common Noun place name English jmdict 1 noun (common) (futsuumeishi) Metropolitan Police Department (Tokyo) English jmnedict 1 Keishichō