(water-glass)
41Glass floor — This article is about a structural feature. For the expression concerning limitations on advancement, see glass ceiling. For the 2004 Maritime album, see Glass Floor. s in order to facilitate viewing directly beneath where one is standing.… …
42water level — noun 1. the level of the surface of a body of water (Freq. 1) • Hypernyms: ↑elevation • Hyponyms: ↑sea level 2. underground surface below which the ground is wholly saturated with water spring rains had raised the water table …
43water gage — noun gauge for indicating the level of water in e.g. a tank or boiler or reservoir • Syn: ↑water gauge, ↑water glass • Hypernyms: ↑gauge, ↑gage • Hyponyms: ↑water level * * * …
44water clock — noun clock that measures time by the escape of water • Syn: ↑clepsydra, ↑water glass • Hypernyms: ↑clock * * * ˈwater clock 7 [water clock] n …
45water box — noun 1. : a box shaped receptacle (as in a steam condenser) for holding water 2. : water glass 3 * * * water box noun A water jacket • • • Main Entry: ↑water …
46water column — noun 1. : water gage; also : the column of water in the gage 2. a. : a vertical pipe with valves and spout for delivering water to a locomotive tender b. : a device that is connected to the back boiler head of a locomotive and bears the …
47water telescope — noun 1. : water glass 3 2. : a telescope devised for looking into a body of water …
48Glass production — Glass is common in everyday life, from glass windows to glass containers. The manufacture of glass for everyday purposes may involve complexity and automation. This article deals with the mass production of glass. Glass container productionGlass… …
49Glass-to-metal seal — Glass to metal seals are a very important element of the construction of vacuum tubes, electric discharge tubes, incandescent light bulbs, glass encapsulated semiconductor diodes, reed switches, pressure tight glass windows in metal cases, and… …
50Glass-reinforced plastic — (GRP), is a composite material or fiber reinforced plastic made of a plastic reinforced by fine fibers made of glass. Like graphite reinforced plastic, the composite material is commonly referred to by the name of its reinforcing fibers… …
