The trapped inside are being plunged into darkness as the windows seal over!

The windows seal when closed, fully shielding building occupants from all weather conditions.

The glowing doors were still closed, the high windows still opaqued and sealed.

Even darker in here, the windows boarded over and sealed tight.

The window didn't quite seal on his side, and a bright, Arctic thread of air whistled through, stinging and invigorating.

Jeep also offers working vent windows, which are to be cherished, and the front windows seal themselves tightly enough to defeat wind noise.

The oak floor had been vacuumed and the windows sealed with plastic sheets and masking tape.

There was no mistaking it, a dark cinnamon-coloured tower twenty-five metres high with slightly tapering walls, and circular windows sealed over with ebony blisters.

At a crack, a window incompletely sealed, a fugitive ray shone in full of golden motes.

That window is well and truly sealed against unwelcome intrusion from without, whether physical or sorcerous.