geyser /gāˈ, gēˈ or gīˈzər/

1. A spring that periodically spouts hot water and steam into the air
2. (usu /gēˈ/) an apparatus that heats domestic water as the tap is turned on

geyˈserite noun

Sinter

• probationary
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• probe
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• probed
• probenecid
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