doubly magic

Questions

What does doubly magic mean?

Having filled shells of both protons and neutrons and therefore having extra stability and a longer half-life than normal.

How to pronounce doubly magic

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