1. A mineral whose principal constituents are sulphuret of zinc and its oxides.

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

• coltzite,
• boltzite,
• goltzite,
• foltzite,
• viltzite,
• vkltzite,
• vlltzite,
• vpltzite,
• v0ltzite,
• v9ltzite,
• voktzite,
• voptzite,
• voltsite,
• volzite,
• voltziet,
• Voltezite,
• Boltezite,
• Valzite,
• Valtzite,
• Volksite

The plural of the "Voltzite" can be the "voltzites".

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