Word Pronunciation & Dictionary

Questions

What does heptacosene mean?
Any unsaturated aliphatic hydrocarbon that has twenty-seven carbon atoms and one double bond
Where does heptacosene come from?
From hepta- + -cos- + -ene.

How to pronounce heptacosene

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