sky

From Wiktionary

sky is part of the Basic English 850.

[change] Pronunciation

• IPA: /skaɪ/
• SAMPA: /skaI/
•  Audio (US)^{help, file}

[change] Noun

Singular sky

Plural skies

1. (countable & uncountable) The sky is what you see when you look up when you're not inside. It's blue with clouds in it. At night it's black with stars in it.

   The night sky was full of stars.

The daytime sky

The sky at night