Word Pronunciation & Dictionary

Questions

What does terephthalic acid mean?
An aromatic dicarboxylic acid, benzene-1,4-dicarboxylic acid, used in the manufacture of polyesters
Where does terephthalic acid come from?
Blend of terebic + phthalic acid.

How to pronounce terephthalic acid

  1. Open the pronunciation page — Open the Speakur entry for “terephthalic acid”.
  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 “terephthalic acid”.
  4. Repeat and practice — Say “terephthalic acid” aloud, matching stress and vowels until it feels natural.