1. A variety of sulphate of lime.

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

• belenite,
• belemnit,
• celonite,
• seylonite,
• keserite,
• melenitta,
• selinate,
• segelike,
• selene,
• solenide,
• sylvenite,
• Alenite,
• Belanite,
• Balenite,
• seylanite,
• Dileniate,
• eedenite,
• uelytite,
• felsaite,
• Melenite

The adjective form of the word "selenite" is "selenitic".

The plural of the "Selenite" can be the "selenites".

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