heavenly body
Học thuậtThân thiện
Definition
Noun: A heavenly body is any natural object that exists in space and can be seen in the sky, such as a planet, star, moon, asteroid, or comet. It refers to physical, astronomical objects, not man-made ones like satellites.
Usage
The term "heavenly body" is used in formal, scientific, and literary contexts to refer to astronomical objects collectively. It emphasizes their natural origin and celestial nature. * Astronomers study the movement of heavenly bodies. * The telescope revealed a faint heavenly body at the edge of the solar system. * Ancient cultures often worshipped the sun and other heavenly bodies.
Advanced Usage
- "Wanderer" as a historical term: In ancient astronomy, planets were called "wandering stars" or "wandering heavenly bodies" because their positions changed relative to the fixed stars.
Variants and Related Words
- Celestial body: A direct synonym, often used interchangeably in scientific contexts.
- Astronomical object: A more modern and precise synonym commonly used in professional astronomy.
- Orb: A poetic or literary term for a heavenly body, especially one that is spherical.
Synonyms
- Celestial object
- Astronomical body
- Celestial sphere (though this can also refer to the imaginary sphere surrounding Earth)
Related Phrases
- Heavenly host: A biblical and poetic phrase referring to the sun, moon, and stars, or sometimes to angels.
- Heavenly sphere: Refers to the conceptual sphere in the Ptolemaic model of the universe upon which a heavenly body was thought to move.
Noun
- natural objects visible in the sky