Examples of antiproton in a Sentence
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The Baryon Antibaryon Symmetry Experiment or BASE, which focuses on antiprotons, is the one that relocated the substance.
—
Jacopo Prisco, CNN Money, 27 Mar. 2026
Two decelerators, the Antiproton Decelerator (AD) and the Extra Low Energy Antiproton ring (ELENA), slow down antiprotons for easier studies.
—Georgina Jedikovska, Interesting Engineering, 25 Mar. 2026
On Tuesday the physicists loaded 92 antiprotons—the antimatter version of protons—into a truck and drove them around for about an hour and a half.
—Emma Gometz, Scientific American, 25 Mar. 2026
And Tuesday’s practice was a first step toward making good on hopes, one day, to deliver CERN antiprotons to researchers at Heinrich Heine University in Düsseldorf, Germany, which is about eight hours away in normal driving conditions.
—ABC News, 23 Mar. 2026
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Jacopo Prisco, CNN Money, 27 Mar. 2026
Two decelerators, the Antiproton Decelerator (AD) and the Extra Low Energy Antiproton ring (ELENA), slow down antiprotons for easier studies.
—Georgina Jedikovska, Interesting Engineering, 25 Mar. 2026
On Tuesday the physicists loaded 92 antiprotons—the antimatter version of protons—into a truck and drove them around for about an hour and a half.
—Emma Gometz, Scientific American, 25 Mar. 2026
And Tuesday’s practice was a first step toward making good on hopes, one day, to deliver CERN antiprotons to researchers at Heinrich Heine University in Düsseldorf, Germany, which is about eight hours away in normal driving conditions.
—ABC News, 23 Mar. 2026
See All Example Sentences for antiproton
Cite this Entry
“Antiproton.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/antiproton. Accessed 3 Apr. 2026.
Copy CitationKids Definition
antiproton
noun
an·ti·pro·ton
ˌant-i-ˈprō-ˌtän 
ˌan-ˌtī-
: the part of antimatter related to the proton
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