長城
ちょ
う
じょ
う
Meanings
1
long defensive wall; long fortification wall
Refers to any long wall built for defense, such as ancient Chinese walls or similar fortifications. Not an everyday word; mostly used in historical or geographical contexts.
In China, many long defensive walls were built besides the Great Wall.
2
Great Wall of China
Almost always used in the full phrase 万里の長城. When 長城 appears alone in context, it usually refers to the Great Wall.
See also: 万里の長城
The Great Wall of China is registered as a World Heritage site.