Word.ws English Dictionary

toponia

toponia is the plural of toponium.

Meaning of toponium

Noun

toponium (plural toponiums or toponia)

  1. (particle) Any hypothetical meson formed from a top quark and its antiquark; would be very unstable because of the large mass of the top quark

Questions about toponia

What is toponia the plural of?
Toponia is the plural of toponium.

Words near toponia in the dictionary

  1. topometry
  2. topomorphologic
  3. topomorphological
  4. topomyosin
  5. toponarcosis
  6. toponia
  7. toponium
  8. toponiums
  9. toponomastic
  10. toponomastics
  11. toponome

Source and license

Adapted from Wiktionary: toponia (page history and authors); toponium (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “toponia.” Word.ws, https://word.ws/toponia. Based on Wiktionary, CC BY-SA 4.0.