onium

1. Being or characterized by a usually complex cation.

2. Attributive Designating (compounds containing) complex cations of the kind with names ending in -onium.

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1. Any cation derived by the addition of a proton to the hydride of any element of the nitrogen, chalcogen or halogen families.

2. Any organic derivative of these compounds.

3. The bound pair of a particle and its antiparticle.

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Top Words by points	Points	Word Game
onium	7	Scrabble

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

3 Letters	Scrabble® Points
uni	3
nom	5
nim	5
mun	5
mon	5
moi	5
ion	3

4 Letters	Scrabble® Points
muon	6
muni	6

5 Letters	Scrabble® Points
onium	7