gray

• grey (used in the UK)

From Middle English gray, from Old English grǣġ, from Proto-West Germanic *grāu, from Proto-Germanic *grēwaz, from Proto-Indo-European *ǵʰreh₁- (“to green, to grow”).

See also Dutch grauw, German grau, Old Norse grár); also Latin rāvus (“grey”), Old Church Slavonic зьрѭ (zĭrjǫ, “to see, to glance”), Russian зреть (zretʹ, “to watch, to look at”) (archaic), Lithuanian žeriù (“to shine”).

• enPR: grā, IPA^(key): /ɡɹeɪ/

• Audio (US)

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• Audio (UK)

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• Audio (US)

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• Rhymes: -eɪ
• Homophones: grey, greige

gray (comparative grayer or more gray, superlative grayest or most gray)

1. Having a color somewhere between white and black, as the ash of an ember.
2. Dreary, gloomy.
   • 1980, Daniel C. Gerould, Stanisław I. Witkiewicz, The Beelzebub Sonata: Plays, Essays, Documents

     the era of gray, boring banality and stagnation

3. Having an indistinct, disputed or uncertain quality.
4. Gray-haired.
5. Old.
   • 1817 December​, Percy Bysshe Shelley, “The Revolt of Islam. […]”, in [Mary] Shelley, editor, The Poetical Works of Percy Bysshe Shelley. […], volume I, London: Edward Moxon […], published 1839, OCLC 1000449192, page 206:

     Two hours, whose mighty circle did embrace
     More time than might make grey the infant world,
     Rolled thus, a weary and tumultuous space: […]

   • 2004, Betty Berzon, Permanent Partners: Building Gay & Lesbian Relationships That Last (page 20)

     In a subculture that idealizes youth, being gay and gray does not exactly make one a hot ticket. Older gays and lesbians often relegate themselves to separate and unequal meeting places.

6. Relating to older people.

   the gray dollar, i.e. the purchasing power of the elderly

   • February 8, 1800, Fisher Ames, Eulogy on Washington

     Gray experience listened to his counsels with respect, and, at a time when youth is almost privileged to be rash, Virginia committed the safety of her frontier, and ultimately the safety of America, not merely to his valor,—for that would be scarcely praise,—but to his prudence.

• In the early 20th century, an attempt was made to introduce an artificial distinction between gray and grey, with the former being used for a "mixture of white and blue", but the latter being used for a "mixture made by white and black"[1]; this has not been generally adopted.

gray (third-person singular simple present grays, present participle graying, simple past and past participle grayed)

1. To become gray.

   My hair is beginning to gray.

2. To cause to become gray.
3. (demography, slang) To turn progressively older, alluding to graying of hair through aging (used in context of the population of a geographic region)

   the graying of America

   • 2018 September 18, Amanda Kolson Hurley, “Fake Public Squares Are Coming to the Suburbs”, in The Atlantic‎:

     It’s not what advocates of retrofitting the suburbs may have had in mind, but it’s a logical outcome of the graying of America, and of suburbia in particular.

4. (transitive, photography) To give a soft effect to (a photograph) by covering the negative while printing with a ground-glass plate.

gray (plural grays)

1. An achromatic colour intermediate between black and white.

   grey:  

2. An animal or thing of grey colour, such as a horse, badger, or salmon.
3. (chiefly US, ufology) an extraterrestrial humanoid with grayish skin, bulbous black eyes, and an enlarged head.
4. (US, two-up) A penny with a tail on both sides, used for cheating.[2]

Named after English physicist Louis Harold Gray (1905–1965).

gray (plural grays)

1. In the International System of Units, the derived unit of absorbed dose of radiation (radiation absorbed by a patient); one joule of energy absorbed per kilogram of the patient's mass. Symbol: Gy

   Coordinate term: rad

• kilogray

• gray (unit) on Wikipedia.Wikipedia

• Gary, Yarg, gyra, yarg

gray m

1. gray (unit of absorbed radiation)

• gray in Akademický slovník cizích slov, 1995, at prirucka.ujc.cas.cz

From English gray.

• IPA^(key): /ˈɡrei̯/, [ˈɡre̞i̯]

gray

1. gray (SI unit)

• IPA^(key): /ɡʁɛj/

• Audio (Paris)

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gray m (plural grays)

1. gray (SI unit)

gray m (plural grays)

1. (physics) gray (SI unit of absorbed radiation)

• grey

gray m (plural grays)

1. (ufology) gray (one of a race of evil, short extraterrestrial beings)

gray c

1. gray (SI unit)