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
The darker the northern sky, the more vibrant the display — even during moderate geomagnetic storms. Jamie Carter, Forbes.com, 27 Jan. 2026 Or if soaring across the sky is more your jam, go on a zip lining adventure. Kailyn Brown, Los Angeles Times, 26 Jan. 2026
Verb
As wind speeds come down and skies clear out overnight, everything now seems to be in place for temperatures to tumble in the overnight hours. Ron Smiley, CBS News, 29 Jan. 2026 However, according to the National Weather Service, skies Monday in Punxsutawney will be partly sunny. Katie Wiseman, IndyStar, 29 Jan. 2026 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 4 Feb. 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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