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Definition of Celestial sphere
1. Noun. The apparent surface of the imaginary sphere on which celestial bodies appear to be projected.
Exact synonyms: Empyrean, Firmament, Heavens, Sphere, Vault Of Heaven, Welkin
Terms within: Apex, Apex Of The Sun's Way, Solar Apex, Celestial Point, Nadir, Zenith, Zodiac
Generic synonyms: Surface
Derivative terms: Empyreal, Firmamental
Terms within: Apex, Apex Of The Sun's Way, Solar Apex, Celestial Point, Nadir, Zenith, Zodiac
Generic synonyms: Surface
Derivative terms: Empyreal, Firmamental
Definition of Celestial sphere
1. Proper noun. (alternative spelling of celestial sphere) ¹
2. Proper noun. (astronomy) An abstract sphere of infinite radius which serves as the imaginary backdrop for celestial objects, and of which the visible sky is one hemisphere. ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of Celestial Sphere
Other Resources:
Asturian