anti-satellite

adjective

an·​ti-sat·​el·​lite ˌan-tē-ˈsa-tə-ˌlīt How to pronounce anti-satellite (audio)
ˌan-tī-
variants or less commonly antisatellite
: of, relating to, or being a system designed for the destruction or incapacitation of satellites
anti-satellite missiles

Examples of anti-satellite in a Sentence

Recent Examples on the Web
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There are other orbits of concern around 800 km—the altitude of the [2007] Chinese anti-satellite missile test and the [2009] Cosmos-Iridium collision. IEEE Spectrum, 21 Jan. 2026 Some of this meandering mess is the result of the deliberate demolition of spacecraft by way of anti-satellite weapons testing. Leonard David, Space.com, 30 Dec. 2025 Satellite breakups and anti-satellite tests have created an alarming amount of debris, a crisis now exacerbated by the rapid expansion of commercial constellations such as SpaceX’s Starlink. Mojtaba Akhavan-Tafti, The Conversation, 3 Dec. 2025 In 2007, the Chinese military tested its anti-satellite technology by launching a kill vehicle at one of its own defunct weather satellites. Jeffrey Kluger, Time, 14 Nov. 2025 See All Example Sentences for anti-satellite

Word History

First Known Use

1957, in the meaning defined above

Time Traveler
The first known use of anti-satellite was in 1957

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Cite this Entry

“Anti-satellite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/anti-satellite. Accessed 6 Feb. 2026.

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