1. A foliated variety of augite which has a clear greyish-green colour.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• dioside,
• siopside,
• xiopside,
• ciopside,
• fiopside,
• riopside,
• eiopside,
• duopside,
• djopside,
• dkopside,
• doopside,
• dioppside,
• diopsidee,
• doipside,
• diospide,
• Dyopsid,
• Dioppise,
• Diopsaid,
• Diopsede,
• Diopseid

The adjective form of the word "Diopside" is "diopsidian".

The plural of the "Diopside" can be the "diopsides".

The singular of the "Diopside" can be the "Diopside".