GAS

n. substance that is neither liquid nor solid; gasoline, fuel, benzine; automobile accelerator, gas pedal; empty talk (Slang); something entertaining (Slang)

v. fill with gas, supply with gas; poison with gas or fumes; talk idly or falsely (Slang)

Gas can also refer to gasoline and natural gasand also hydrogen. For other uses, see gas (disambiguation). Gas is one of the four major states of matter, consisting of freely moving atoms or molecules without a definite shape. Compared to the solid and liquid states of matter a gas has lower density and a lower viscosity. The volume of a gas will change with changes in temperature or pressure, as described by the ideal gas law. A gas also has the characteristic that it will diffuse readily, spreading apart in order to uniformly fill the space of any container.
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Gas may refer to:Science and technologyGas, one of the phases of matterA short form for gasoline (petrol), especially in North AmericaLiquefied Petroleum Gas (LPG), also called "cooking gas", which includes propane and butaneAutogas, a type of LPG used in motor vehiclesNatural gas, a gaseous fossil fuel consisting primarily of methaneThe medical effects of gas being generated in the gastrointestinal tract, including bloating, burping, and flatulence
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Noun
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
(hypernym) state of matter, state
(derivation) gasify, vaporize, vaporise, aerify
2. a fluid in the gaseous state having neither independent shape nor volume and being able to expand indefinitely
(hypernym) fluid
(hyponym) atmosphere
(derivation) gasify, vaporize, vaporise, aerify
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
(synonym) gasoline, gasolene, petrol
(hypernym) fuel
(hyponym) leaded gasoline
(substance-holonym) gasohol
(derivation) gasify, vaporize, vaporise, aerify
4. a state of excessive gas in the alimentary canal
(synonym) flatulence, flatulency
(hypernym) physiological state, physiological condition
5. a pedal that controls the throttle valve; "he stepped on the gas"
(synonym) accelerator, accelerator pedal, gas pedal, throttle, gun
(hypernym) pedal, treadle, foot pedal, foot lever
(part-holonym) car, auto, automobile, machine, motorcar
6. a fossil fuel in the gaseous state; used for cooking and heating homes
(synonym) natural gas
(hypernym) fossil fuel
(substance-meronym) methane
(derivation) gasify, vaporize, vaporise, aerify
Verb
1. attack with gas; subject to gas fumes; "The despot gassed the rebellious tribes"
(hypernym) attack, assail
(hyponym) teargas
(derivation) gassing
2. show off
(synonym) boast, tout, swash, shoot a line, brag, blow, bluster, vaunt, gasconade
(hypernym) overstate, exaggerate, overdraw, hyperbolize, hyerbolise, magnify, amplify
(hyponym) puff

n. gas, substance that is neither liquid nor solid, gasoline, fuel; automobile accelerator, gas pedal

n. gas, gasoline