satellite

Meanings

1. 1
   noun

   A machine sent into space to orbit the Earth and send back signals or information.

   Weather forecasts rely on images from satellites.

2. 2
   noun

   A natural object, such as a moon, that orbits a larger one.

   The Moon is the Earth's only natural satellite.

3. 3
   noun

   Television signals received through equipment that uses satellites.

   We watch foreign channels on satellite at home.

4. 4
   adj

   Smaller and dependent on a larger central place or power.

   Several satellite towns surround the capital city.

From Middle French satellite, from Latin satelles (“attendant”). Ultimately perhaps of Etruscan origin.

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