muonium

1. 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.

2. A short-lived quasi-atom consisting of an electron and a positive muon.

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Top Words by points	Points	Word Game
muonium	11	Scrabble

2 Letters	Scrabble® Points
un	2
no	2
nu	2
oi	2
om	4
on	2
um	4
mu	4
mo	4
mm	6
mi	4
in	2

3 Letters	Scrabble® Points
umm	7
ion	3
uni	3
nom	5
nim	5
mun	5
mum	7
mon	5
mom	7
moi	5
mim	7

4 Letters	Scrabble® Points
muon	6
muni	6
mumu	8
momi	8

5 Letters	Scrabble® Points
onium	7

7 Letters	Scrabble® Points
muonium	11