They produce only a small amount of light.

VOA: special.2009.12.21

"The policeman who ran into them was not only drunk, but had gone through a red light and had no siren on.

VOA: standard.2010.05.19

LEDs produce as much light as incandescent light bulbs but consume only 10 percent of the electricity and last many times longer.

VOA: standard.2009.12.13

kerosene is expensive, produce only dim light and generate polluting fumes that cause health and environmental problems.

VOA: standard.2009.12.13

"Today,as an advocate for the hungry and the hunted, the forgotten and the ignored, Mary Robinson has not only shone a light on human suffering, but illuminated a better future for our world,"

VOA: standard.2009.08.12