Frompyrite +‎-o- +‎-hedron.

pyritohedron (pluralpyritohedronsorpyritohedra)

1. (mathematics) Anirregulardodecahedron, the faces of which areidentical but irregularpentagons.
2. (mineralogy) The shape of one of thecrystal habits ofpyrite.

• pyritohedral

• English terms interfixed with -o-
• English terms suffixed with -hedron
• English lemmas
• English nouns
• English countable nouns
• English nouns with irregular plurals
• en:Mathematics
• en:Mineralogy

• Pages with entries
• Pages with 1 entry
• Translation table header lacks gloss
• Entries with translation boxes
• Terms with Finnish translations
• Requests for translations into French
• Requests for translations into German
• Requests for translations into Italian
• Terms with Polish translations
• Terms with Russian translations