grayness

gray ¹

also grey  (grā)

adj. gray·er, gray·est also grey·er or grey·est

1. Of or relating to an achromatic color of any lightness between the extremes of black and white.

2.

a. Dull or dark: a gray, rainy afternoon.

b. Lacking in cheer; gloomy: a gray mood.

3.

a. Having gray hair; hoary.

b. Old or venerable.

4. Intermediate in character or position, as with regard to a subjective matter: the gray area between their differing opinions on the film's morality.

n.

1. An achromatic color of any lightness between the extremes of black and white.

2. An object or animal of the color gray.

3. often Gray

a. A member of the Confederate Army in the Civil War.

b. The Confederate Army.

v. grayed, gray·ing, grays also greyed or grey·ing or greys

v.tr.

To make gray.

v.intr.

1. To become gray.

2.

a. To become old; age.

b. To include a large or increasing proportion of older people: "Federal food programs can't keep up with the nation's rapidly graying population" (Michael J. McCarthy).

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[Middle English grei, from Old English grǣg.]

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gray′ly adj.

gray′ness n.

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gray ²

 (grā)

n. Abbr. Gy

The SI unit for the energy absorbed from ionizing radiation, equal to one joule per kilogram.

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[After Louis Harold Gray (1905-1965), British radiobiologist.]

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Thesaurus

Noun

1.

grayness - a neutral achromatic color midway between white and black gray, greyness, grey achromatic color, achromatic colour - a color lacking hue; white or grey or black ash gray, ash grey, silver gray, silver grey, silver - a light shade of grey charcoal gray, charcoal grey, oxford gray, oxford grey, charcoal - a very dark grey color dappled-gray, dappled-grey, dapple-gray, dapple-grey - grey with a mottled pattern of darker grey markings iron-gray, iron-grey - the color of freshly broken cast iron tattletale gray, tattletale grey - a greyish white Davy's gray, Davy's grey, iron blue, steel gray, steel grey - slightly purplish or bluish dark grey

Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.