The lights were dimmed, except for one over by the bed.

When I returned to my room, the lights had been dimmed and the bed turned down.

Again they were the only four from their shift left, and the lights in the other half of the room had been dimmed.

The lights were dimmed in the closed museum and the air was still.

Lights are on 24 hours a day, though for some periods of time the light is dimmed.

The cave became very dark, as if the lights had been dimmed.

The lights of the ready room were dimmed to their lowest level.

The lights along the walk had been dimmed to twilight level.

The lights were dimmed, so that they stood in twilight.

The lights had been dimmed and when somebody came up to my shelf I didn't see who it was at first.