Speakur

Word Pronunciation & Dictionary

Questions

What does boron trioxide mean?
A white solid, of empirical formula B₂O₃, that is an inorganic polymer, and is used in making glass and enamel and for synthesizing other boron compounds.

How to pronounce boron trioxide

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