It helps keep strangers out, as well as us in.

His job is to keep bad strangers out of his yard.

Kirk really couldn't blame the creatures for fighting to keep strangers out of their lush valley.

Fences have been added to fences to keep strangers out and him in.

He wondered if the guards were there to keep strangers out, or to pin the "faithful" in.

We recognize their right to keep strangers out of their country, and we've agreed to close the frontier.

He had his orders to keep strangers away, but the old man was already there.

They wanted to keep strangers away from it!

"Have they given you orders to keep strangers out of the district?"

Now, a guard and three watchdogs keep strangers away.