(analytical chemistry) An item of laboratory equipment used to withdraw a volume of gas from a closed chemical system, for measurement and/or analysis.

(chemistry) methane

(Canada) filling station

(ichthyology) An internal organ that fish use to control their buoyancy, allowing them to maintain or change depth by changing their density.

plural of gas bladder

A naturally occurring form of gasoline found near many oil and natural gas wells. It can be used in vehicles, but doing so is illegal and has been reported to cause damage to engines.

The incandescent gauze (mantle) surrounding the flame in a gas lamp, which contains rare earths to enhance the light output.

gas-liquid chromatography

(US) A fuel tank for gasoline built into equipment, especially vehicles.

An internal combustion engine consisting of a compressor, a combustion chamber, and a turbine, where the turbine mechanically powers the compressor.