Or had they concealed him behind some secret wall through which he could see and not be seen?

Now find yourself outside in the dark garden, concealed behind a tree.

We put out our lights, and you conceal yourself behind the door.

He concealed himself behind a bush and settled down to wait.

She had to start wearing something that concealed the shape of her behind better.

In a corner of the room was a guest who at first had been concealed behind the others.

I was concealed behind the curtains in the drawing room.

The top two stories would be set back 20 feet from the street wall and concealed behind a high parapet.

He had long learned to pick up on the amusement carefully concealed behind his first officer's eyes.

It had been concealed behind the plaster-covered image of the great god.