noun
abandoned castle; ruined castle
Refers to a castle that has been deserted and fallen into disrepair. The term is somewhat rare; more common words like 廃墟 (ruins) or 城跡 (castle ruins) are often used instead.
山奥に廃城がひっそりと佇んでいる。
An abandoned castle stands quietly deep in the mountains.
この廃城は戦国時代のものだと言われている。
This ruined castle is said to date back to the Warring States period.