合缝 Traditional form: 合縫 Pinyin (reading): héfèng Definitions: (of doors, windows etc) to fit snugly when closed; to close nicely Characters: 合 - to combine, to join, to unite; to gather 缝 - to sew, to mend Traditional characters: 合 - to combine, to join, to unite; to gather 縫 - to sew, to mend