What is another word for sunk fence?
Pronunciation: [sˈʌŋk fˈɛns] (IPA) 
A sunk fence, also known as a ha-ha or sunken fence, is a type of garden fence that's hidden from view. It's typically constructed by digging a ditch and building a wall on one side of it, creating a barrier that's invisible to passersby. The purpose of a sunk fence is to maintain an unobstructed view of the landscape, while still providing a physical boundary. Synonyms for the term sunk fence include dry ditch, ditch fence, invisible fence, and hidden fence. These terms are all based on the idea that the fence is hidden from view and does not obstruct the natural beauty of the surrounding environment.
