1. A glass used for protecting and fostering plants.

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

• gand glass,
• band glass,
• nand glass,
• jand glass,
• uand glass,
• yand glass,
• hznd glass,
• hsnd glass,
• hwnd glass,
• hqnd glass,
• habd glass,
• hamd glass,
• hajd glass,
• hahd glass,
• hans glass,
• hanx glass,
• hanc glass,
• hanf glass,
• hanr glass,
• hane glass

The adjective form of "hand glass" is "handglass".

The plural form of the word "hand glass" is "hand glasses"

The singular form of the word "hand glass" is "hand glass". The word does not change when used in the singular form.