Word Pronunciation & Dictionary

Questions

What does tetrathionic acid mean?
A thionic derivative of sulphuric acid, H₂S₄O₆
Where does tetrathionic acid come from?
From tetra- + thionic + acid.

How to pronounce tetrathionic acid

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