Definition of Gaseous

related to or existing as gas

Examples of Gaseous in a sentence

The broken machine is leaking fuel, letting off a gaseous odor into the air.  🔊

Gaseous emissions streaming from the car’s tailpipe can be dangerous and should be dealt with immediately.  🔊

Although it is a gaseous area, the atmosphere around the planet has little oxygen.  🔊

Because the gaseous substance has no odor, carbon monoxide can kill a family before they even know they are in danger.  🔊

Jets of gaseous pesticides were sprayed over the plants to kill the insects using strong fumes.  🔊

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