Antiproton and Proton
Opposite meaning words
Antiproton
Antiproton noun - An unstable negatively charged proton; the antiparticle of a proton.
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Proton is an antonym for antiproton.
Proton
Proton noun - A stable particle with positive charge equal to the negative charge of an electron.
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Synonyms for Proton
Antiproton is an antonym for proton.
Cite this Source
Proton and Antiproton. (2017). Retrieved 2026, July 30, from https://thesaurus.plus/related/antiproton/proton
Antiproton & Proton. N.p., 2017. Web. 30 Jul. 2026. <https://thesaurus.plus/related/antiproton/proton>.
Proton or Antiproton. 2017. Accessed July 30, 2026. https://thesaurus.plus/related/antiproton/proton.
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