onium (0 synonym found)

We don't have synonyms for onium yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are opium, odium and conium.

We don't have any synonyms for onium yet.

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opium  ·  odium  ·  conium  ·  mnium

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Definition of onium:

°any cation derived by the addition of a proton to the hydride of any element of the nitrogen, chalcogen or halogen families.
°any organic derivative of these compounds.
Definition of onium:

°any cation derived by the addition of a proton to the hydride of any element of the nitrogen, chalcogen or halogen families.
°any organic derivative of these compounds.
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