An example of the sky is where people see the sun, moon and stars.
An example of sky is to toss a ball above the trees.
Threatening skies portend a storm.
Stars in the southern sky.
Reaching for the sky.
Blue skies, a cloudy sky.
- without warning; suddenly
- the prospects are vast or seemingly boundless
- without reserve; extravagantlyPraised her to the skies.
Idioms and Phrasal Verbs
Origin of sky
- Middle English ski from Old Norse skȳ cloud (s)keu- in Indo-European roots
From American Heritage Dictionary of the English Language, 5th Edition