Definitions
There is 1 meaning of the phrase
Celestial Sphere.
Celestial Sphere - as a noun
The apparent surface of the imaginary sphere on which celestial bodies appear to be projected
Synonyms (Exact Relations)
empyrean15firmament16heavens13sphere11vault of heavenwelkin13Example Sentences
"Astronomers use the celestial sphere to map and locate stars."
"The celestial sphere appears as a dome covering the Earth's sky."
"The celestial sphere rotates around the Earth's axis."
"The celestial sphere provides a reference frame for celestial objects."
"Stars seem to move across the celestial sphere due to Earth's rotation."
