First, Guo's explanation:
1. A wall was built on the periphery of the city in ancient times.
2. The edge or frame around the object.
3. Last name.
Second, Guo's exact words:
Guo Fu Dongguoaier Castle
Guo Yi, Guo, Shuiguo, Guo Jia.
Extended data
First, the evolution of etymology:
Second, the interpretation of words:
Classical Chinese version of Shuo Wen Jie Zi: Guo, Guo. Ok, I can't get in; Evil, can't retreat, but also national subjugation.
The vernacular version of Shuo Wen Jie Zi: Guo, an abandoned mound site in Qi State. I like kindness, but I can't preach it; I hate ugliness, but I can't retreat, so I die. The glyph is bordered by "Yi".
Third, related words:
1, musquash [ché nggu not]?
City wall (city refers to the wall of inner city, Guo refers to the wall of outer city), which refers to the city in general.
2.ear[r gu]?
A part of the external ear, mainly composed of cartilage, has the function of collecting sound waves. Also called auricle.
3.[dōng gu]dōng gu not？
Compound surname.
4. Have you crossed [fallen into the valley]?
Refers to the vicinity of the outer city.
5. Ruler Guo?
The name of the monster in ancient mythology.