病院【びょういん】
hospital, clinic, doctor's office, doctor's surgery, infirmary
入院【にゅういん】
hospitalization, hospitalisation
退院【たいいん】
leaving hospital, discharge from hospital
衆院【しゅういん】
House of Representatives (lower house of the National Diet of Japan)
参院【さんいん】
House of Councillors (upper house of the National Diet of Japan)
上院【じょういん】
upper house, upper legislative chamber, senate
下院【かいん】
lower house, lower legislative chamber
両院【りょういん】
both houses of parliament, both upper and lower house
大学院【だいがくいん】
graduate school
参議院【さんぎいん】
House of Councillors (upper house of the National Diet of Japan)
院内【いんない】
inside the House, inside the Diet, inside the hospital
衆議院【しゅうぎいん】
House of Representatives (lower house of the National Diet of Japan)
議院【ぎいん】
parliament, congress, diet, house (of parliament, etc.), chamber
医院【いいん】
doctor's office, doctor's surgery, clinic
人事院【じんじいん】
National Personnel Authority
二院【にいん】
the two houses of legislature
棋院【きいん】
go institution, go club, go hall
別院【べついん】
branch temple
議院運営委員会【ぎいんうんえいいいんかい】
Committee on Rules and Administration (Diet), House Steering Committee, Standing Committee for House Management
通院【つういん】
going to the hospital for regular treatment, going to the hospital regularly
