衆しゅう参さん両りょう院いんMeaningsNoun1. both houses of the DietKanji used衆a lot of people参admit defeat両both院institutionComposed of衆しゅう参さんHouse of Representatives and House of Councillors; both houses of the DietNoun両りょう院いんboth houses of parliament; both upper and lower houseNoun