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n. A natural hot spring that intermittently ejects a column of water and steam into the air.

n. Chiefly British A gas-operated hot-water heater.

n. A boiling natural spring which throws forth at frequent intervals jets of water, mud etc., driven up by the expansive power of steam.

n. An instantaneous, and often dangerous, hot water heater using hot steam.

n. A domestic water boiler.

n. A boiling spring which throws forth at frequent intervals jets of water, mud, etc., driven up by the expansive power of steam.

n. A spouting hot spring; a hot spring which projects water, either periodically or irregularly, to some height in the air.

n. A gas-burning apparatus attached to a bath for the purpose of heating water for the bath.

n. a spring that discharges hot water and steam

v. to overflow like a geyser

""Geysir" (from which the English word geyser is derived), erupts every 5-10 minutes"

brim over    overflow    overrun    well over    run over   

geyserite   

springy   

Kaiser    adviser    advisor    divisor    incisor    kaiser    miser    riser    sizer    visor   

spurt    waterfall    volcano    avalanche    cascade    eruption    trickle    cauldron    billow    swirl