positronium
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positronium
- /ˌpɒzɪˈtɹɒniəm/ US
- /ˌpɒzɪˈtɹoʊniəm/ US
noun positroniums · positronia
- An exotic atom (specifically, an onium) consisting of a positron (antielectron) and an electron, as a particle–anti-particle bound pair with no nucleus.
Translations
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noun exotic atom
| Español | positronio |
|---|---|
| 中文 | 電子偶素 /电子偶素 diànzǐ'ǒusù, 正電子素 /正电子素 zhèngdiànzǐsù |
| Deutsch | Positronium |
| Italiano | positronio |
| Русский | позитроний pozitronij |
Talk about this word "positronium." Wiktionary, via Micwyn, micwyn.com/word/positronium. Accessed 6 Nov. 2026. positronium. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/positronium "positronium." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/positronium.
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@misc{positronium_2026,
title = {positronium},
howpublished = {Wiktionary, via Micwyn},
year = {2026},
url = {https://micwyn.com/word/positronium},
urldate = {2026-11-06}
}