Examples of antimatter in a Sentence
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In the attempt to identify wakes in the quark-gluon plasma, scientists have been hunting for pairings of quarks and their antimatter counterparts known as anti-quarks.
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Robert Lea, Space.com, 30 Jan. 2026
Matter, antimatter, and the final confirmation For higher-momentum particles where energy-loss measurements become ambiguous, ALICE adds Time-Of-Flight (TOF)—a third detector.
—Tejasri Gururaj, Interesting Engineering, 29 Jan. 2026
Luckily, antimatter is very rare in our universe.
—Dipangkar Dutta, The Conversation, 15 Dec. 2025
Yet there is almost no antimatter in the cosmos, whereas matter is abundant.
—Clara Moskowitz, Scientific American, 28 July 2025
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Robert Lea, Space.com, 30 Jan. 2026
Matter, antimatter, and the final confirmation For higher-momentum particles where energy-loss measurements become ambiguous, ALICE adds Time-Of-Flight (TOF)—a third detector.
—Tejasri Gururaj, Interesting Engineering, 29 Jan. 2026
Luckily, antimatter is very rare in our universe.
—Dipangkar Dutta, The Conversation, 15 Dec. 2025
Yet there is almost no antimatter in the cosmos, whereas matter is abundant.
—Clara Moskowitz, Scientific American, 28 July 2025
See All Example Sentences for antimatter
Cite this Entry
“Antimatter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antimatter. Accessed 7 Feb. 2026.
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antimatter
noun
an·ti·mat·ter
ˈant-i-ˌmat-ər 
: matter whose parts match parts of ordinary matter except in having some opposite properties (as a positive instead of a negative charge)
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