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
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Patriot batteries—the only system that reliably stops ballistic missiles—are running low on interceptors. Steve Forbes, Forbes.com, 12 Aug. 2026 Russian ballistic attacks have risen fast in recent weeks, hitting the capital Kyiv particularly hard, as Moscow exploits Ukraine’s near-zero stocks of Patriot interceptor missiles. Nick Paton Walsh, CNN Money, 12 Aug. 2026 Its open architecture allows additional sensors and interceptors to connect with existing systems. Aamir Khollam, Interesting Engineering, 12 Aug. 2026 The permits were for tenant improvements, including the installation of a grease interceptor at the supermarket, which was preparing to reopen under new ownership. Steve Large, CBS News, 11 Aug. 2026 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 16 Aug. 2026.

Kids Definition

interceptor

noun
: one that intercepts
especially : a fast fighter plane designed for defense against bombers

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