h2o

Questions

What does h2o mean?

binary compound that occurs at room temperature as a clear colorless odorless tasteless liquid; freezes into ice below 0 degrees centigrade and boils above 100 degrees centigrade; widely used as a solvent

How to pronounce h2o

1. Open the pronunciation page — Open the Speakur entry for “h2o”.
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 “h2o”.
4. Repeat and practice — Say “h2o” aloud, matching stress and vowels until it feels natural.