interceptor

noun

in·​ter·​cep·​tor ˌin-tər-ˈsep-tər How to pronounce interceptor (audio)
variants or less commonly intercepter
: one that intercepts
specifically : a light high-speed fast-climbing fighter plane or missile designed for defense against raiding bombers or missiles

Examples of interceptor in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Unlike ballistic missiles, hypersonic weapons ride at the top of the atmosphere, enhancing their maneuverability and ability to evade interceptors. ArsTechnica, 6 May 2025 According to the assessment, this was most likely a technical failure in the interceptor that was fired at the missile. Amira El-Fekki‎, MSNBC Newsweek, 5 May 2025 The reconciliation bill, currently working its way through Congress, allocates the majority of the money to efforts that would set up a network of satellites and interceptors in space that can detect and help shoot down any incoming missiles. Ellen Mitchell, The Hill, 4 May 2025 The constellation's satellites would act as both sensors and interceptors — some satellites might detect the launch and then others passing near would whizz off to strike the incoming missile. Geoff Brumfiel, NPR, 22 Apr. 2025 See All Example Sentences for interceptor

Word History

First Known Use

1598, in the meaning defined above

Time Traveler
The first known use of interceptor was in 1598

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Cite this Entry

“Interceptor.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/interceptor. Accessed 21 May. 2025.

Kids Definition

interceptor

noun
in·​ter·​cep·​tor ˌint-ər-ˈsep-tər How to pronounce interceptor (audio)
: one that intercepts
especially : a fast fighter plane designed for defense against bombers

More from Merriam-Webster on interceptor

Last Updated: - Updated example sentences
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