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communications satellite

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noun
  1. an artificial earth satellite that facilitates communications, as radio, television, and telephone transmissions, by means of the reflection or the amplification and retransmission of signals between stations on earth or in space.
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Origin of communications satellite

First recorded in 1960–65
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for communications satellite

comsat

British Dictionary definitions for communications satellite

communications satellite

noun
  1. an artificial satellite used to relay radio, television, and telephone signals around the earth, usually in geostationary orbit
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Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012