augmented sphenocorona

Noun

Meaning

augmented sphenocorona

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

Source: en.wiktionary.org

Related terms

sphenocorona

Close letter words and terms

augmented seventh chord augmented sixth augmented sixth chord augmented third augmented triad augmented unison