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sky

SKY/skaɪ/

Pluralskies

16 meanings of sky

Practice

  1. 1
    where clouds arenouncountable or uncountable
    The space above the earth as seen from the ground, where the sun, moon, stars, and clouds appear.

    Not a cloud crossed the sky all afternoon.

    We lay on the grass and watched the fireworks burst across the sky.

    UsageUsually with the: in the sky. Weather talk often uses the plural: clear skies.

    Oppositeearth, ground

    Note

    The everyday overhead sense, though the word arrived meaning something smaller: Old Norse ský was a cloud, and Middle English sky could still mean a cloud or mist.

    Checked 2 Nov 2026 · 2 facts

  2. 2
    light bluenounabbreviationellipsis
    Short for sky blue: a light, clear blue, like the color of the sky on a fine day.

    The linen shirt comes in white, sand, and sky, and the sky looks especially good with khakis.

    The milliner offered the bonnet in sky or in primrose.

    Note

    A color clipped from sky blue and used as a noun, the way pink is. Dryden writes of knots of sky, and Etherege dresses damsels in sky, and pink, and flame-colored taffeta. Sky blue has other lives too, as obsolete slang for watered milk and as a name for Coventry City or Sydney FC people, but in these plays the clipped form is the color.

    Checked 2 Nov 2026 · 7 facts

    • Sky is an elliptical form of sky blue used as a color noun. en.wiktionary.org
    • Pink is also a color noun. en.wiktionary.org
    • Dryden's Secret-Love, or The Maiden-Queen contains knots of sky as a clothing-color expression. en.wiktionary.org
    • Etherege's She Would If She Could describes damsels wearing sky, pink, and flame-colored taffeta; Sir Joslin speaks the line. emothe.uv.es
    • Sky blue was obsolete slang for milk diluted with water. en.wiktionary.org
    • Sky Blue can designate someone associated with Coventry City Football Club. en.wiktionary.org
    • Sky Blue can designate someone associated with Sydney FC. en.wiktionary.org
  3. 3
    heavennounarchaic
    Usually with the, heaven as the home of God or the gods, angels and departed souls, or its powers.

    The old hymn begs mercy from the skies for sailors lost at sea.

    The Gods to live in Woods have left the Skies.
    1697, Virgil, “The Second Pastoral. Or, Alexis.”
    Note

    Heaven as the poets placed it. Shakespeare's dying speaker says his soul is in the sky, and Milton has the Almighty hurl a rebel headlong flaming from the ethereal sky.

    Checked 2 Nov 2026 · 2 facts

    • Shakespeare’s dying speaker, Pyramus in A Midsummer Night’s Dream, says his soul is in the sky. shakespeare.mit.edu
    • Milton describes the Almighty hurling a rebel from the ethereal sky in Paradise Lost, Book I. gutenberg.org

Practice

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Origins

Meanings 1–15

The noun comes from Middle English "sky" (meaning sky, cloud, or mist), from Old Norse "ský" ("cloud"), from Proto-Germanic and ultimately a Proto-Indo-European root meaning "to cover" or "to hide." The verb is derived from the noun. It is related to words for cloud, mist, and shadow in languages such as Danish, Swedish, Old Irish, and Latin.

Checked 1 Nov 2026 · 6 facts

  • The noun derives from Middle English sky, meaning sky, cloud, or mist. en.wiktionary.org
  • The Middle English noun comes from Old Norse ský, meaning cloud. en.wiktionary.org
  • Old Norse ský derives from Proto-Germanic and ultimately a Proto-Indo-European root meaning to cover or conceal. en.wiktionary.org
  • The verb derives from the noun. en.wiktionary.org
  • Sky is related to Danish and Swedish words for cloud and an Old Irish word for mist. en.wiktionary.org
  • Sky is related to Latin obscūrus, meaning dark or shadowy. en.wiktionary.org
Meaning 16

Westminster School slang, from Volsci, an ancient people who fought Rome: the schoolboys cast themselves as Romans and outsiders as their enemies.

Checked 1 Nov 2026 · 4 facts