'Broken down' in the Bible

For thus says LORD, the God of Israel, concerning the houses of this city, and concerning the houses of the kings of Judah, which are broken down [to defend] against the mounds and against the sword,

Of Moab. Thus says LORD of hosts, the God of Israel: Woe to Nebo! For it is laid waste. Kiriathaim is put to shame; it is taken. Misgab is put to shame and broken down.

Moab is put to shame, for it is broken down. Wail and cry, tell ye it by the Arnon, that Moab is laid waste.

How it is broken down! [How] they do wail! How Moab has turned the back with shame! So Moab shall become a derision and a horror to all who are round about him.