Search "" in:
Browse words next to:
 |
light
1 a: the sensation aroused by stimulation of the visual receptors b: an electromagnetic radiation in the wavelength range including infrared, visible, ultraviolet, and X-rays and traveling in a vacuum with a speed of about 186,281 miles (300,000 kilometers) per second; specifically : the part of this range that is visible to the human eye2: a source of light
Learn more about
"light" and related topics at
Britannica.com
|
