I opened the quarter light to let some fresh air in.

I stopped at the red light.

The ship was riding light with its anchor down.

The ship turned on its running lights as it sailed through the dark night.

The stage was illuminated by the bright klieg lights.

She is a leading light in the field of medicine.

Light adaptation is the process by which the eyes adjust to changes in brightness.

I saw a light aircraft flying over the field.

I prefer light ale over other types of beer.

He is a professional boxer in the light heavyweight division.