a glass of water
61Glass — This article is about the material. For other uses, see Glass (disambiguation). Moldavite, a natural glass formed by meteorite impact, from Besednice, Bohemia …
62Glass float — in many parts of the world to keep their nets afloat. Large groups of fishnets strung together, sometimes convert|50|mi|km long, were set adrift in the ocean and supported near the surface by hollow glass balls or cylinders containing air to give …
63Glass frog — For other uses, see GlassFrog (disambiguation). Glass Frog Hyalinobatrachium ruedai Scientific classification Kingdom …
64water glass — 1. a drinking glass; tumbler. 2. a glass container for holding water, as for growing bulbs, plants, or the like. 3. a glass tube used to indicate water level, as in a boiler. 4. a device for observing objects beneath the surface of the water,… …
65Glass transition temperature — The glass transition temperature, T g, is the temperature at which an amorphous solid, such as glass or a polymer, becomes brittle on cooling, or soft on heating. More specifically, it defines a pseudo second order phase transition in which a… …
66water glass — noun 1. a glass for drinking water • Hypernyms: ↑glass, ↑drinking glass 2. gauge for indicating the level of water in e.g. a tank or boiler or reservoir • Syn: ↑water gauge, ↑water gage • Hypernyms: ↑ …
67Water thread experiment — The water thread experiment is a reproducible phenomenon that occurs when two containers of water, placed on an insulator, are connected by a thread, then a high voltage positive electric charge is applied to one container, and a negative charge… …
68water — n. & v. n. 1 a colourless transparent odourless tasteless liquid compound of oxygen and hydrogen. Usage: Chem. formula: H2O 2 a liquid consisting chiefly of this and found in seas, lakes, and rivers, in rain, and in secretions of organisms. 3 an… …
69Glass microsphere — For microspheres made of other materials, see Microsphere. SEM micrograph of a glass microsphere in concrete Glass microspheres are microscopic spheres of glass manufactured for a wide variety of uses in research, medicine, consumer goods and… …
70glass — glassless, adj. glasslike, adj. /glas, glahs/, n. 1. a hard, brittle, noncrystalline, more or less transparent substance produced by fusion, usually consisting of mutually dissolved silica and silicates that also contain soda and lime, as in the… …
