衆しゅう議ぎ院いん議ぎ長ちょうMeaningsNoun1. speaker of the lower houseKanji used衆a lot of people議deliberation院institution長longComposed of衆しゅう議ぎ院いんHouse of Representatives (lower house of the National Diet of Japan)Noun議ぎ長ちょうchair; chairman; chairperson; speaker (of an assembly); president (of a council, senate, etc.)Noun