Word Pronunciation & Dictionary

Questions

What does tetrachloroethene mean?
The chlorinated derivative of ethylene Cl₂C=CCl₂; it is widely used for the dry cleaning of fabrics and for metal-degreasing.

How to pronounce tetrachloroethene

  1. Open the pronunciation page — Open the Speakur entry for “tetrachloroethene”.
  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 “tetrachloroethene” aloud, matching stress and vowels until it feels natural.