Its original walls broke after the foundation caved over the sandy ground.

Finally, the wall broke apart, and the water pitched her to the surface.

A wall of glass broke in my chest, a wall I didn't even know was there.

The wall of guards was thin and would soon break.

A gray wall of cloud broke to let them through; then there was only blue sky, darkening as they rose.

In each case, the wall either broke or was bent.

Her back hit a wall and sweat broke across her brow.

The wall broke in two and let us slip through.

Could she kill them all before the walls broke?

One wall broke apart as a panel pulled upward, leaving a narrow space open.