Word Pronunciation & Dictionary

Questions

What does penta-graphene mean?
An allotrope of carbon similar to graphene, but with a pentagonal (rather than a hexagonal) tiling pattern
Where does penta-graphene come from?
From penta- + graphene.

How to pronounce penta-graphene

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