vermiculite

Questions

What does vermiculite mean?

A hydrated silicate mineral which expands on heating; it is used in insulation and as a medium for planting.

Where does vermiculite come from?

From Latin vermiculus (“wormlet”), for its fibrous nature and tendency to expand into worm-like shapes when heated.

How to pronounce vermiculite

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