| Main Entry: | sky |
| Part of Speech: | noun |
| Definition: | Earth's atmosphere |
Synonyms: |
azure, celestial sphere, empyrean, firmament, heavens, lid, the blue, upper atmosphere, vault, vault of heaven, welkin, wild blue yonder |
Antonyms: |
earth |
| Main Entry: | celestial body |
| Part of Speech: | noun |
| Definition: | permanent natural object in the sky |
Synonyms: |
celestial object, celestial sphere, heavenly body |
| Main Entry: | celestial object |
| Part of Speech: | noun |
| Definition: | natural object in the sky |
Synonyms: |
celestial body, celestial sphere, heavenly body |
| Main Entry: | heavenly body |
| Part of Speech: | noun |
| Definition: | natural object in sky |
Synonyms: |
celestial body, celestial sphere, orb, sphere |