sky

1 of 2

noun

plural skies
Synonyms of skynext
1
: the upper atmosphere or expanse of space that constitutes an apparent great vault or arch over the earth
2
3
a
: weather in the upper atmosphere
b
: climate
… temperate English skiesG. G. Coulton

sky

2 of 2

verb

skied or skyed; skying

transitive verb

1
chiefly British : to throw or toss up : flip
2
: to hang (something, such as a painting) above the line of vision
3
: to hit (a ball) high into the air

intransitive verb

: to jump high
sky for a rebound

Examples of sky in a Sentence

Noun There wasn't a cloud in the sky. Dark clouds moved quickly across the sky. Hailstones suddenly fell out of the sky. The sun was high in the sky. The forecast is for sunny skies tomorrow. a patch of blue sky
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Noun
If the sky becomes menacing and thunder becomes audible, seek out a safe place to seek shelter. Ca Weather Bot, Sacbee.com, 5 Jan. 2026 Saturday a few hours after several explosions were heard in Venezuela’s capital city of Caracas, witnesses said, and photos and videos showed plumes of smoke and a large fireball in the night sky. ABC News, 4 Jan. 2026
Verb
As of Sunday afternoon, skies over Sacramento were clearing after a morning of lingering fog and low clouds. Emma Hall, Sacbee.com, 28 Dec. 2025 In February, Death Valley National Park will host the Dark Sky Festival, which can give visitors opportunities to sky gaze while also seeing Lake Manly, Heltzel said. Julia Jacobo, ABC News, 10 Dec. 2025 See All Example Sentences for sky

Word History

Etymology

Noun

Middle English, cloud, sky, from Old Norse skȳ cloud; akin to Old English scēo cloud

First Known Use

Noun

13th century, in the meaning defined at sense 1

Verb

1802, in the meaning defined at transitive sense 1

Time Traveler
The first known use of sky was in the 13th century

Browse Nearby Words

Cite this Entry

“Sky.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sky. Accessed 8 Jan. 2026.

Kids Definition

sky

noun
ˈskī
plural skies
1
: the upper atmosphere : the vast arch or dome that seems to spread over the earth
2
3
: weather entry 1, climate
the forecast is for sunny skies tomorrow

More from Merriam-Webster on sky

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