Synonyms and Antonyms for inert-gas

1. inert gas (n.)

any of the chemically inert gaseous elements of the helium group in the periodic table

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2. inert (adj.)

unable to move or resist motion

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3. inert (adj.)

having only a limited ability to react chemically; chemically inactive

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4. inert (adj.)

slow and apathetic

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5. gas (n.)

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

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7. gas (n.)

a volatile flammable mixture of hydrocarbons (hexane and heptane and octane etc.) derived from petroleum; used mainly as a fuel in internal-combustion engines

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8. gas (v.)

attack with gas; subject to gas fumes

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10. gas (n.)

a state of excessive gas in the alimentary canal

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