Visible light" redirects here. For light that cannot be seen with human eye, see Electromagnetic radiation. For other uses, see Light (disambiguation) and Visible light (disambiguation).
"Lightsource" redirects here. For the solar energy developer named Lightsource, see Lightsource Renewable Energy.
Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum. The word usually refers to visible light, which is the visible spectrum that is visible to the human eye and is responsible for the sense of sight.1 Visible light is usually defined as having wavelengths in the range of 400–700 nanometres (nm), or 4.00 × 10−7 to 7.00 × 10−7 m, between the infrared (with longer wavelengths) and the ultraviolet (with shorter wavelengths).23 This wavelength means a frequency range of roughly 430–750 terahertz (THz).
"Lightsource" redirects here. For the solar energy developer named Lightsource, see Lightsource Renewable Energy.
Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum. The word usually refers to visible light, which is the visible spectrum that is visible to the human eye and is responsible for the sense of sight.1 Visible light is usually defined as having wavelengths in the range of 400–700 nanometres (nm), or 4.00 × 10−7 to 7.00 × 10−7 m, between the infrared (with longer wavelengths) and the ultraviolet (with shorter wavelengths).23 This wavelength means a frequency range of roughly 430–750 terahertz (THz).
by SsPpACEbarZSZ July 3, 2019
Get the Light mug.When one attempts to emphasize their statement by physically raising their eyebrows while simultaneously widening their eyes.
by NROBBI19 June 11, 2018
Get the Eye-Lighting mug.A Light dusting is a sexaul act where a man drags his testicles across a womans vagina when he cannot give her the promise of sex.
by Aserith September 16, 2025
Get the Light Dusting mug.The action of tying your female partner up with christmas lights in bed. Then continuing to have sex by inserting a glow stick into her vagina repeatedly. Instead of using lubricant, glow in the dark paint is used. When the female climaxes she leaves a glow in the dark night light all over the sheets.
by Madstech2300 May 10, 2018
Get the Night light mug.States that light bends around unicorns, and that light was created form them. the colors that you see right now were created by a unicorn. colors are one of the many things that unicorns have created such as bacon, Nutella, double rainbows, and nun-chuck wielding cats wearing bandannas.
Example:
Person 1: dude, have you ever wondered what made the colors?
Person 2: Go...
Person 3: no because I am well versed in unicornal philosophy, you should know this I was a unicornal philosophy major in college. unicorns created light. isn`t obvious. the unicorn light principle explains it very well.
Person 2: what the actual fuck are you talking about?!?!
Person 3: STFU! im a unicornal philosophy major! what the fuck are you!
Person 2: a christa...
Person 3: that`s what I thought; FUCKING atheist!
Person 1: dude, have you ever wondered what made the colors?
Person 2: Go...
Person 3: no because I am well versed in unicornal philosophy, you should know this I was a unicornal philosophy major in college. unicorns created light. isn`t obvious. the unicorn light principle explains it very well.
Person 2: what the actual fuck are you talking about?!?!
Person 3: STFU! im a unicornal philosophy major! what the fuck are you!
Person 2: a christa...
Person 3: that`s what I thought; FUCKING atheist!
by Unicorn_Philosopher1202 October 21, 2013
Get the the unicorn light principle mug.User on the website deviantART in charge of keeping people in line in #iRPG and making the IdleGuards look good.
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by shadowed-light-waves October 7, 2007
Get the shadowed-light-waves mug.by Negative-#9801 January 14, 2023
Get the Light candles mug.