Word Pronunciation & Dictionary

Questions

What does tetramethylammonium mean?
the simplest quaternary ammonium cation (CH₃)₄N⁺

How to pronounce tetramethylammonium

  1. Open the pronunciation page — Open the Speakur entry for “tetramethylammonium”.
  2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
  3. Play the audio — Click Play to hear reference audio for “tetramethylammonium”.
  4. Repeat and practice — Say “tetramethylammonium” aloud, matching stress and vowels until it feels natural.