'Breach' in the Bible

And I sought for a man among them, that should make up the fence, and stand in the breach before me for the land, that I should not destroy it; but I found none.

By reason of the abundance of his horses their dust shall cover thee; thy walls shall shake at the noise of the horsemen, and of the wheels, and of the chariots, when he shall enter through thy gates, as a city is entered into, wherein is made a breach.