Word Pronunciation & Dictionary

Questions

What does cetane mean?
The aliphatic hydrocarbon C₁₆H₃₄ (hexadecane) used as a standard for diesel fuel.
Where does cetane come from?
It is traced to Latin.

How to pronounce cetane

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