Mar 10, 2015 · The meaning of SKY is the upper atmosphere or expanse of space that constitutes an apparent great vault or arch over the earth. How to use sky in a sentence.

Sky The night sky over Slovenia in July Cirriform clouds and a quarter Moon in the blue daytime sky over Germany The sky is an unobstructed view upward from the surface of the Earth. It includes the …

Define sky. sky synonyms, sky pronunciation, sky translation, English dictionary definition of sky. n. pl. skies 1. The expanse of air over any given point on the earth; the upper atmosphere as seen from …

SKY definition: 1. the area above the earth, in which clouds, the sun, etc. can be seen: 2. the sky in a…. Learn more.

Feb 7, 2026 · sky (plural skies) The atmosphere above a given point, especially as visible from the surface of the Earth as the place where the sun, moon, stars, and clouds are seen. synonyms …

8 meanings: 1. the apparently dome-shaped expanse extending upwards from the horizon that is characteristically blue or grey.... Click for more definitions.

SKY meaning: 1 : the space over the Earth where the sun, moon, stars, and clouds appear; 2 : to begin flying

Definition of sky noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Factsheet What does the noun sky mean? There are 16 meanings listed in OED's entry for the noun sky, three of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation …

Jul 15, 2025 · Uncover the full meaning of "sky"—from its Old Norse roots to modern usage. This entry provides definitions, etymology, real-world examples, and common idioms. Perfect for language …

Learn what sky means with clear definitions, pronunciation, synonyms, and real-world examples. Simple explanations to help you use sky correctly.

Definition of sky in the Definitions.net dictionary. Meaning of sky . What does sky mean? Information and translations of sky in the most comprehensive dictionary definitions resource on the …

sky (skī), n., pl. skies, v. skied or skyed, sky•ing. n. Often, skies (for defs. 1–4). the region of the clouds or the upper air; the upper atmosphere of the earth: airplanes in the sky; cloudy skies. the heavens …

Sky definition: The expanse of air over any given point on the earth; the upper atmosphere as seen from the earth's surface.

sky definition: the atmosphere visible from Earth with celestial bodies. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "mackerel sky", …

From Longman Dictionary of Contemporary English Related topics: Nature sky /skaɪ/ S2 W2 noun (plural skies) 1 [singular, uncountable] the space above the Earth where clouds and the Sun and …

The IAU OAE glosary contains definitions of astronomical terms that will often appear in educational contexts. Definitions are written by astronomers and reviewed by astronomers and teachers to …

sky: The expanse of air over any given point on the earth; the upper atmosphere as seen from the earth's surface.

SKY meaning: 1. the area above the earth, in which clouds, the sun, etc. can be seen: 2. the sky in a…. Learn more.

Discover everything about the word "SKY" in English: meanings, translations, synonyms, pronunciations, examples, and grammar insights - all in one comprehensive guide.