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Onium Definition

noun

Any cation derived by the addition of a proton to the hydride of any element of the nitrogen, chalcogen or halogen families.
from the English-language Wiktionary
Any organic derivative of these compounds.
from the English-language Wiktionary
The bound pair of a particle and its antiparticle.
from the English-language Wiktionary

adjective

Being or characterized by a usually complex cation.
from Free Scrabble Dictionary
Attributive Designating (compounds containing) complex cations of the kind with names ending in -onium.
from Free Scrabble Dictionary

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Top Words by points

Points

onium

7

2 letter words with ONIUM

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in

2

mi

4

mo

4

mu

4

un

2

um

4

on

2

om

4

oi

2

no

2

nu

2

3 letter words with ONIUM

Points

uni

3

nom

5

nim

5

mun

5

mon

5

moi

5

ion

3

4 letter words with ONIUM

Points

muon

6

muni

6

5 letter words with ONIUM

Points

onium

7

Found 21 words in 0.14146 seconds