white light

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noun

light perceived by the eye as having the same color as sunlight at noon.

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Words nearby white light

white leather, white leg, Whiteley, white lias, white lie, white light, white lightning, whiteline, white-lipped peccary, white liquor, whitelist

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use white light in a sentence

The breakdown of the 114th Congress is 80 percent white, 80 percent male, and 92 percent Christian.
The Unbearable Whiteness of Congress|Dean Obeidallah|January 8, 2015|DAILY BEAST
If Congress accurately reflected our nation on the basis of race, about 63 percent would be white, not 80 percent.
The Unbearable Whiteness of Congress|Dean Obeidallah|January 8, 2015|DAILY BEAST
There were rumors of shrieks and flashes emanating from the well, and reports of a figure in white.
New York’s Most Tragic Ghost Loves Minimalist Swedish Fashion|Nina Strochlic|January 8, 2015|DAILY BEAST
The FBI raided his home in 2000 with an affidavit questioning his use of $200,000 from his white supremacist fundraising.
The Price of Steve Scalise’s Silence|Jason Berry|January 7, 2015|DAILY BEAST

But after winning 55 percent of the white vote, Duke had a database of supporters some politicians coveted.
The Price of Steve Scalise’s Silence|Jason Berry|January 7, 2015|DAILY BEAST
And she would be wearing some of the jewels with the white dress—just a few, not many, of course.
Rosemary in Search of a Father|C. N. Williamson
Behold a dumpy, comfortable British paterfamilias in a light flannel suit and a faded sun hat.
God and my Neighbour|Robert Blatchford
She did not need a great cook-book; She knew how much and what it took To make things good and sweet and light.
Boys and Girls Bookshelf; a Practical Plan of Character Building, Volume I (of 17)|Various
Mr. Jones swung round a large iron key he held in his hand, and light dawned upon him.
Elster's Folly|Mrs. Henry Wood
None other would dare to show herself unveiled to a stranger, and a white man at that.
The Red Year|Louis Tracy

British Dictionary definitions for white light

white light

noun

light that contains all the wavelengths of visible light at approximately equal intensities, as in sunlight or the light from white-hot solids

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Scientific definitions for white light

white light

Electromagnetic radiation composed of a fairly even distribution of all of the frequencies in the visible range of the spectrum, appearing white to the eye. Light from the Sun is nearly perfect white light, although the Sun does not itself appear white when viewed on Earth due to the scattering of light with frequencies in the blue range by the atmosphere, leaving the Sun with a yellow color.

Light that appears white to the eye, composed of some combination of light with frequencies in the red, blue, and green parts of the spectrum. See also color.