四合院 Traditional form: 四合院 Pinyin (reading): sìhéyuàn Definitions: courtyard house with a fully enclosed courtyard (type of Chinese residence) Characters: 四 - four 合 - to combine, to join, to unite; to gather 院 - court, yard, courtyard; school Traditional characters: 四 - four 合 - to combine, to join, to unite; to gather 院 - court, yard, courtyard; school