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trimethylammonium

trimethylammonium noun: the univalent cation obtained by protonation of trimethylamine (CH₃)₃NH⁺.

Noun

trimethylammonium (plural trimethylammoniums)

  1. (especially, in-compounds) The univalent cation obtained by protonation of trimethylamine (CH₃)₃NH⁺

Forms of trimethylammonium

pluraltrimethylammoniums

Questions about trimethylammonium

What does trimethylammonium mean?
Trimethylammonium means the univalent cation obtained by protonation of trimethylamine (CH₃)₃NH⁺.
What part of speech is trimethylammonium?
Trimethylammonium is a noun.
What is the plural of trimethylammonium?
The plural of trimethylammonium is trimethylammoniums.

Words near trimethylammonium in the dictionary

  1. trimethylaluminium
  2. trimethylaluminum
  3. trimethylamine
  4. trimethylamines
  5. trimethylaminuria
  6. trimethylammonium
  7. trimethylammoniums
  8. trimethylanaminium
  9. trimethylaniline
  10. trimethylanilines
  11. trimethylarsine

Source and license

Adapted from Wiktionary: trimethylammonium (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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