Definition, Meaning & Synonyms

satellite

noun

/ˈsæt.ə.laɪt/

Definition

A satellite is an object that orbits around a larger celestial body.

Examples

The Earth has one natural satellite, the Moon.
Communication satellites allow us to transmit television signals over long distances.
Scientists launched a new satellite to study climate change.

Meaning

In astronomy, a satellite refers to any small body that travels around a larger body in space, such as a moon orbiting a planet. It can also refer to man-made objects placed in orbit for various purposes.