fermentation lock

Questions

What does fermentation lock mean?

A device, used mainly in homebrewing, that allows carbon dioxide to escape from a fermenter without allowing air to enter.

How to pronounce fermentation lock

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