Any of various types of glass containing primarily silica in amorphous (non-crystalline) form.

A factory that produces glass or items made from glass, such as glassware

(roofing) glass fibers bonded into a sheet with resin and suitable for impregnation with asphalt in the manufacture of bituminous waterproofing, roofing membranes and shingles.

blanket or rigid board insulation, composed of glass fibers bound together with a binder, faced or unfaced, used to insulate roofs and walls.

(roofing) a thin protective coating of bitumen applied to the lower plies or top ply of a roof membrane when application of additional felts or surfacing are delayed.

(anatomy) The clitoral glans

(anatomy) An external part of the clitoris covered by the clitoral hood.

(chiefly boxing) A fighting vulnerability where one is easily knocked out via a single hard blow to the chin or jaw (due to lack of conditioning, insufficient training, or damage from past cerebral concussions).

plural of glass cockpit

Alternative spelling of glassworks