皇こう室しつTop 7000MeaningsNoun1. Imperial householdKanji used皇imperial室roomPitch accentこうしつUsed in vocabulary皇こう室しつ典てん範ぱんImperial House ActNoun皇こう室しつ費ひthe Imperial Household expensesNoun皇こう室しつ神しん道とうImperial Household ShintoNoun皇こう室しつ経けい済ざい法ほうImperial Household Finance ActNoun皇こう室しつ会かい議ぎImperial Household CouncilNoun皇こう室しつ経けい済ざい会かい議ぎImperial Household Economy CouncilNoun