geosynchronous

adjective

geo·​syn·​chro·​nous ˌjē-ō-ˈsiŋ-krə-nəs How to pronounce geosynchronous (audio)
-ˈsin-
: being or having an orbit around the earth with a period equal to one sidereal day
specifically : geostationary

Examples of geosynchronous in a Sentence

Recent Examples on the Web The former can carry 9,900-lb (4,500-kg) payloads into geosynchronous orbit (GSO), while the latter can deliver 25,400 lb (11,500 kg) to GSO and smaller payloads into deep space. David Szondy, New Atlas, 9 July 2024 The outermost satellites are in geosynchronous orbits, in sync with the Earth’s rotation roughly 22,000 miles above the planet’s surface. Joel Achenbach, Washington Post, 6 July 2024 National Reconnaissance Office The final phase of the Delta IV Heavy launch sequence will play out over roughly six hours, enough time for the upper stage and its payload to coast up to geosynchronous altitude, where a final engine burn will circularize the orbit before satellite deployment. Stephen Clark, Ars Technica, 27 Mar. 2024 Because of the physics of power transmission from geosynchronous orbit, space power satellites must be enormous—hundreds of times larger than the International Space Station and even dwarfing the tallest skyscrapers—to generate electricity at a competitive price. IEEE Spectrum, 9 May 2024 See all Example Sentences for geosynchronous 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'geosynchronous.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1968, in the meaning defined above

Time Traveler
The first known use of geosynchronous was in 1968

Dictionary Entries Near geosynchronous

Cite this Entry

“Geosynchronous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/geosynchronous. Accessed 27 Jul. 2024.

Last Updated: - Updated example sentences
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