Speakur

Word Pronunciation & Dictionary

Questions

What does barium dioxide mean?
a white toxic powder obtained by heating barium oxide in air

How to pronounce barium dioxide

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