(usually uncountable) An amorphous solid, often transparent substance, usually made by melting silica sand with various additives (for most purposes, a mixture of soda, potash and lime is added).

(transitive) To fit with glass; to glaze. / (transitive) To enclose in glass.

(slang) Belonging to a management level, as in a contemporary office hierarchy.

A surname.

Obsolete spelling of glass

Third-person singular simple present indicative form of glass

plural of glass / Spectacles, frames bearing two lenses worn in front of the eyes. / Field glasses; binoculars.

(obsolete) glassy; shining like glass.

The amount that a glass will hold.

Enclosed, surrounded, or contained by glass panels, usually for protection.