The Collaborative International Dictionary
Gasogen
Gasogen \Gas"o*gen\, n. [Gas + -gen.]
An apparatus for the generation of gases, or for impregnating a liquid with a gas, or a gas with a volatile liquid.
A volatile hydrocarbon, used as an illuminant, or for charging illuminating gas.
Wiktionary
gasogen
n. 1 An apparatus for the generation of gases, or for impregnating a liquid with a gas, or a gas with a volatile liquid. 2 A volatile hydrocarbon used as an illuminant or for charging illuminating gas.