A domestic water boiler.
A boiling natural spring which throws forth jets of water, mud, etc., at frequent intervals, driven upwards by the expansive power of steam.
A momentary vertical jet or fountain of fluid driven upwards by a violent force.
To (cause to) rush or burst upward like water from a geyser.
a type of boiler fitted in a diesel locomotive or another rail vehicle, which provided steam heating in steam-heated passenger trains that had previously been hauled by steam locomotives.