Here are some other ways to understand "natural light":

* It's not artificial: Unlike light bulbs or lamps, natural light isn't created by humans.

* It's dynamic: The quality and intensity of natural light changes throughout the day and year due to the sun's position.

* It's beneficial: Natural light is important for our health and well-being. It helps regulate our sleep cycles, improves mood, and supports vision.

Here are some examples of how "natural light" is used:

* "The photographer used natural light to capture the beautiful scenery." This means the photographer used sunlight, not artificial light, to take the pictures.

* "The house has plenty of natural light." This means the house has many windows that allow sunlight to enter.

* "Exposure to natural light is important for our health." This emphasizes the benefits of sunlight on our bodies.