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more about gas
gas |
7 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Gas \Gas\, v. t. [imp. & p. p. {Gassed}; p. pr & vb n. {Gassing}.] 1. (Textiles) To singe, as in a gas flame, so as to remove loose fibers; as to gas thread. 2. To impregnate with gas; as to gas lime with chlorine in the manufacture of bleaching powder. From Webster's Revised Unabridged Dictionary (1913) [web1913]: Gas \Gas\, n. Gasoline. [Colloq.] From Webster's Revised Unabridged Dictionary (1913) [web1913]: Gas \Gas\ (g[a^]s), n.; pl {Gases} (-[e^]z). [Invented by the chemist Van Helmont of Brussels, who died in 1644.] 1. An a["e]riform fluid; -- a term used at first by chemists as synonymous with air, but since restricted to fluids supposed to be permanently elastic, as oxygen, hydrogen, etc., in distinction from vapors, as steam, which become liquid on a reduction of temperature. In present usage, since all of the supposed permanent gases have been liquified by cold and pressure, the term has resumed nearly its original signification, and is applied to any substance in the elastic or a["e]riform state. 2. (Popular Usage) a A complex mixture of gases, of which the most important constituents are marsh gas, olefiant gas, and hydrogen, artificially produced by the destructive distillation of gas coal, or sometimes of peat, wood, oil, resin, etc It gives a brilliant light when burned, and is the common gas used for illuminating purposes. b Laughing gas. c Any irrespirable a["e]riform fluid. From WordNet r 1.6 [wn]: gas n 1: the state of matter distinguished from the solid and liquid states by: relatively low density and viscosity; relatively great expansion and contraction with changes in pressure and temperature; the ability to diffuse readily; and the spontaneous tendency to become distributed uniformly throughout any container 2: a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely 3: a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines [syn: {gasoline}, {gasolene}, {petrol}] 4: a state of excessive gas in the alimentary canal [syn: {flatulence}, {flatulency}] 5: a pedal that controls the throttle valve; "he stepped on the gas" [syn: {accelerator}, {accelerator pedal}, {gas pedal}, {throttle}, {gun}] 6: a fossil fuel in the gaseous state; used for cooking and heating homes [syn: {natural gas}] v 1: attack with gas; subject to gas fumes; "The despot gassed the rebellious tribes" 2: show off [syn: {boast}, {tout}, {swash}, {shoot a line}, {brag}, {blow}, {bluster}, {vaunt}, {gasconade}] From U.S. Gazetteer (1990) [gazetteer]: Gas, KS (city, FIPS 25975) Location: 37.92271 N, 95.34470 W Population (1990): 505 (227 housing units) Area: 1.9 sq km (land), 0.0 sq km (water) From Jargon File (4.2.3, 23 NOV 2000) [jargon]: gas [as in `gas chamber'] 1. interj. A term of disgust and hatred, implying that gas should be dispensed in generous quantities, thereby exterminating the source of irritation. "Some loser just reloaded the system for no reason! Gas!" 2. interj. A suggestion that someone or something ought to be flushed out of mercy. "The system's getting {wedged} every few minutes. Gas!" 3. vt To {flush} (sense 1). "You should gas that old crufty software." 4. [IBM] n. Dead space in nonsequentially organized files that was occupied by data that has since been deleted; the compression operation that removes it is called `degassing' (by analogy, perhaps, with the use of the same term in vacuum technology). 5. [IBM] n. Empty space on a disk that has been clandestinely allocated against future need From The Free On-line Dictionary of Computing (13 Mar 01) [foldoc]: gas {GNU assembler}
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