muonium
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
11
Scrabble Score
7
Letters
3
Syllables
5
Unique Chars
Meaning
noun
An exotic atom formed when a positively charged muon (an anti-muon) and an electron are bound by their mutual electrical attraction; chemically equivalent to a light, short-lived isotope of hydrogen.
Etymology
Etymology tree English muon Proto-Indo-European *-om Proto-Italic *-om Latin -umder. English -ium English muonium From muon + -ium.
Inflected Forms
Derived Forms
Phrases
true muonium
the onium form of mu leptons