augmented sphenocorona

Questions

What does augmented sphenocorona mean?

A polyhedron, one of the Johnson solids, whose faces are composed of 16 equilateral triangles and one square.

Where does augmented sphenocorona come from?

Coined by Norman W. Johnson in 1969.

How to pronounce augmented sphenocorona

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