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satellite

noun

/ˈsæt lˌaɪt/

IPA:

Dictionary definition of satellite

An object that orbits around a larger celestial body, typically a planet or a star.
"The satellite captured stunning images of the Earth from space."

Detailed meaning of satellite

Satellites can be natural, such as moons that orbit planets, or artificial, man-made objects that are launched into space to perform various functions. Natural satellites are commonly found in our solar system, with Earth having its own moon. Artificial satellites, on the other hand, are deployed for a range of purposes, including communication, weather observation, scientific research, navigation, and surveillance. They are equipped with sensors, antennas, and instruments to transmit and receive signals, collect data, and facilitate communication across long distances. Satellites play a vital role in modern society, enabling global connectivity, weather forecasting, mapping, and facilitating various scientific and technological advancements. By operating in orbit, satellites provide valuable services and information that are crucial for communication, navigation, and understanding the world around us.

Example sentences containing satellite

1. The telecommunications company launched a new satellite into orbit.
2. The weather satellite provided accurate forecasts and storm tracking.
3. She used a satellite navigation system to find her way to the destination.
4. The satellite dish received signals from distant TV stations.
5. The astronaut conducted experiments aboard the International Space Station, a habitable satellite.
6. The military uses satellites for surveillance and reconnaissance purposes.

History and etymology of satellite

The noun 'satellite' has a fascinating etymology rooted in Latin. It is derived from the Latin word 'satelles,' which means 'attendant' or 'companion.' In ancient Rome, a 'satelles' was someone who served as an attendant or companion to a person of higher status, often accompanying them on their journeys or in various activities. This term was later adapted into Old French as 'satelite,' and eventually, it found its way into English as 'satellite.' The extension of the term to describe objects that orbit larger celestial bodies, such as planets or stars, reflects the idea that these objects are like companions or attendants to the celestial bodies they revolve around, a concept rooted in the historical usage of 'satelles.' The etymology of 'satellite' thus carries the notion of companionship and orbiting presence, which aligns with its modern astronomical meaning.

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Further usage examples of satellite

1. The satellite phone allowed communication in remote areas without cellular coverage.
2. The satellite data revealed changes in the polar ice caps.
3. The satellite network enabled seamless global communication.
4. The telescope on the satellite observed distant galaxies and stars.
5. The satellite-based GPS guided the driver to the exact location.
6. The satellite orbits Earth at a remarkable speed.
7. Communication relies on an intricate network of satellites.
8. Satellites provide valuable data for weather forecasting.
9. The telescope captured stunning images of distant satellites.
10. The satellite's mission is to study distant galaxies.
11. GPS satellites help us navigate with pinpoint accuracy.
12. Space agencies launch satellites for scientific research.
13. The satellite's signal was temporarily lost in the storm.
14. Satellite technology revolutionized global communication.
15. Astronomers use satellites to explore the cosmos.
16. The satellite's orbit decayed, leading to re-entry.
17. Satellite images revealed changes in the Earth's surface.
18. Military satellites play a critical role in national security.
19. The satellite's solar panels collect energy from the sun.
20. The space station orbits the Earth with human occupants.
21. Satellite navigation has become essential for daily life.
22. The satellite's launch was a significant scientific achievement.
23. Researchers rely on satellite data for climate studies.
24. The satellite's mission is to explore the outer planets.
25. We can track wildlife migration using GPS satellite tags.