A single red bulb burned over the steel door.

If 10 bulbs are burning, that's 6 cents an hour.

The lone bulb still burned inside, but the shadows seemed deeper than before.

A dim white bulb burned above the exit on this side.

The table and lamp were sprawled across the floor, but the bulb was still burning.

A bulb burned above the sink, and the hood light was on over the stove.

One can only imagine how hot those first bulbs must have burned, considering the heat generated even by the tree lights of my youth.

The room seemed to be empty, but the bare bulb was burning.

A dim bulb burned somewhere far down the hall.

A single bare bulb burned behind a wire basket overhead.