门和户现在是同义词,口语中习惯用门字,户字则多少带些古典的色彩。从六书的角度说,门和户都是象形字,古时意义却有区别。《说文》的解释是“门从二户”,而“半门曰户”。即门有两扇门页,户只有一扇门页。先秦典籍中有寝门、宫门、国门、城门等等,都是统 Doors and households are now synonymous, spoken words used to use the word, the word is more or less with some classical colors. From the perspective of the Six Books, gates and households are pictographic characters, but there are differences in ancient meanings. The interpretation of “Shuo Wen” is “doors from two households” and “half door to house”. That is, the door has two door pages, and the user has only one door leaf. In the pre-Qin classics, there were Shumen, Gongmen, Guomen, city gates, etc.