celestial object
nounUK /sɪˈlɛstiəl ˈɒbdʒɛkt/
US /səˈlɛstʃəl ˈɑbdʒɛkt/
A celestial object is a thing in space, like a star, planet, or moon.
The telescope helped us see a bright celestial object far away in the night sky.
OTHER MEANINGS
2. Any natural body found in outer space, such as a galaxy or nebula.
Scientists discovered a new celestial object that looked like a glowing cloud.
3. An object studied in astronomy, including things that are not solid bodies.
The class learned about each celestial object in the solar system.
4. A bright point or shape seen in the sky at night.
Grandpa pointed to a tiny celestial object near the horizon.