The light from the Sun, as opposed to that from any other source.
A light source that simulates daylight.
The period of time between sunrise and sunset.
A clear, open space.
Emotional or psychological distance between people, or disagreement.
Exposure to public scrutiny.
The intensity distribution of light over the visible spectrum generated by the Sun under various conditions or by other light sources intended to simulate natural daylight.
Daybreak.
The gap between the top of a drinking-glass and the level of drink it is filled with.
The space between platens on a press or similar machinery.
To expose to daylight
To provide sources of natural illumination such as skylights or windows.
To allow light in, as by opening drapes.
To gain exposure to the open.
To run a drainage pipe to an opening from which its contents can drain away naturally.
The state or quality of being opaque, not allowing light to pass through
The state or quality of being inaccessible to understanding.
A measure of relative impenetrability to electromagnetic radiation such as light.