You searched for:
“celestial spheres”
1. The imaginary orbit around the Earth: The sun, moon, stars, and planets appear to be placed on the celestial sphere.
2. The imaginary shell formed by the sky: The celestial sphere is usually, represented as an infinite circle, the center of which is the observer's position.
2. The imaginary shell formed by the sky: The celestial sphere is usually, represented as an infinite circle, the center of which is the observer's position.
This entry is located in the following units:
-al; -ial, -eal
(page 12)
celest-
(page 1)
sphero-, spher-, -sphere-
(page 6)