Word Pronunciation & Dictionary

Questions

What does heptaoxo mean?
A chemical compound with seven oxygen atoms with double bonds.
Where does heptaoxo come from?
From hepta- + oxo-.

How to pronounce heptaoxo

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