I turned to the wall and put my hands against the rock.

She turned to face it, her back against the rock.

He was against the rock, up in there, and it came down on top of him.

Smith turned to the girl, who watched them without a word as she sat with her back against a rock.

I am sorry you have run against rocks in your private life.

If he set his back against the rock, at least no enemies could come upon him from behind.

She sat with her back against a rock on the hillside.

He leaned back against a rock and closed his eyes.

Again I heard his call and leaned against a rock to consider what must be done.

He could take a stand with his back against a rock and fight the wolves off as they came at him.