antihelion

Questions

What does antihelion mean?

The antiparticle of a helion, consisting of two antiprotons and one antineutron.

Where does antihelion come from?

From anti- + helion.

How to pronounce antihelion

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