Large areas of the school site were sealed off for building work.

In other words, the poor are sealed off from both jobs and information about them.

What I had to do first was seal off the back door, and soon.

"Start working your way down while I go up and seal off the access from the top."

The town was sealed off and several people died as a result of the disease.

The rest of the space station will be sealed off.

He couldn't get outside when the line had sealed off a corner.

So far, none of the companies has pulled a seal off a site.

"So that we can seal off the food effects from the rest of the computer."

"No one was seen leaving, and our people have the room sealed off."

In that time they'd sealed off the room and the hotel.

Behind the building they used trees to seal off the area completely.

He moved toward the force field sealing off his security room.

Most of the city centre has been sealed off to traffic.

The street was sealed off as the gas spread around the area.

Police were on the scene quickly and sealed off the square.

Then came the revolution, and everything was sealed off for a long time.

By this time security men and the police will have sealed off the crime scene.

Large numbers of soldiers and police were brought in to seal off the entire area.

And he says that to seal off a building's windows is to take out its eyes.

We even see Greg on the road, sealed off from his family.

The entrance from the street had long since been sealed off.

"Or should we wait until they seal off the airport again?"

You three go ahead and seal off the far exit.

They'd cleared the area and had the outside door sealed off.