I kept a hand on Carter to keep him from looking into the smoke hole.
The sky was still almost dark, visible through the smoke hole.
Light was coming through the cracks around the smoke hole.
She looked around, then up at a long shaft of ice hanging down from the smoke hole.
There was light at the smoke hole, though it did appear to be fading.
The open smoke holes usually meant it was clear outside, and she decided to go out with the horses.
Uncle Sean's house was a simple, single room, lit by the smoke hole and the fire.
I could see a bright blue sky through the smoke hole at the top.
There was a smoke hole in the roof that let some of it out.
The smoke hole was covered, so that very little light came through.