Meanings
nounantihydrogen (usually uncountable, plural antihydrogens)
plural antihydrogens
- particleuncountableusuallynatural sciencesThe antimatter equivalent of hydrogen, consisting of an antiproton and a positron (antielectron).
- countableparticleusuallynatural sciencesAn atom of the antimatter equivalent of hydrogen.
Origin
- Englishanti-
- Ancient Greekὑδρο- (hudro-)
- Frenchhydro-
- Frenchhydrogène
- Englishhydrogen
- Englishantihydrogen
Translations
Brazilian Portuguese anti-hidrogênio
- anti-hidrogênioantimatter equivalent of hydrogen
Catalan antihidrogen
- antihidrogenantimatter equivalent of hydrogen
European Portuguese anti-hidrogénio
- anti-hidrogénioantimatter equivalent of hydrogen
French antihydrogène
- antihydrogèneantimatter equivalent of hydrogen
German Antiwasserstoff
- Antiwasserstoffantimatter equivalent of hydrogen
Hindi प्रत्युदजन
- प्रत्युदजन (pratyudjan)antimatter equivalent of hydrogen
Italian antiidrogeno
- antiidrogenoantimatter equivalent of hydrogen
Korean 반수소
- 반수소 (bansuso)antimatter equivalent of hydrogen
Malay antihidrogen
- antihidrogenantimatter equivalent of hydrogen
Polish antywodór
- antywodórantimatter equivalent of hydrogen
Spanish antihidrógeno
- antihidrógenoantimatter equivalent of hydrogen
Cite this entry
APA
antihydrogen. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/antihydrogen
MLA
“antihydrogen.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/antihydrogen. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “antihydrogen,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/antihydrogen.
Source: antihydrogen on Wiktionary, CC BY-SA 4.0.