antiquark

noun

an·​ti·​quark
ˈan-tē-ˌkwärk,
ˈan-ˌtī- How to pronounce antiquark (audio)
: the antiparticle of the quark

Examples of antiquark 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.
That explosion of energy converts itself into a quark and antiquark pair. Henry Carnell, Quanta Magazine, 10 Jan. 2025 Separate a quark from its antiquark, and a string forms between them that pulls them back together. Kevin Hartnett, Quanta Magazine, 18 Apr. 2023 Specifically, a photon with sufficient energy can be converted into what's called a J/ψ meson, composed of a charm quark and charm antiquark through a process that's sensitive to the configuration of gluons in any nearby protons. John Timmer, Ars Technica, 3 Apr. 2023 The smaller bits making up protons, neutrons and SIMPs are called quarks, but in the SIMP’s case, they would be individually composed of a quark paired with a hypothetical antiquark, which primarily goes about its business in the dark sector beyond the standard model. Adam Hadhazy, Discover Magazine, 15 Nov. 2019 See all Example Sentences for antiquark 

Word History

First Known Use

1964, in the meaning defined above

Time Traveler
The first known use of antiquark was in 1964

Dictionary Entries Near antiquark

Cite this Entry

“Antiquark.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antiquark. Accessed 30 Jan. 2025.

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