One who cuts glass to make objects from it. / A hand tool used for scoring a piece of glass so that it can be snapped cleanly in two.

An insulating material, made from fiberglass, arranged into a texture similar to wool.

A musical instrument consisting of glasses (typically wine glasses) tuned by putting different amounts of liquid into them. Sound is produced by rubbing one's fingers around the rims of the glasses, causing them to vibrate.

A soft, heavy, brilliant glass, consisting essentially of a silicate of lead and potassium. It is used for tableware and in optical instruments.

Alternative form of glass door

plural of glass-door

plural of glass door

A door made of glass.

A vitreous sponge of the order Hexactinellida, with a long stem, consisting of a bundle of long glassy siliceous fibres twisted together.

plural of glass-rope