geyser
🇺🇸
/ˈɡaɪzər/
🇬🇧
/ˈɡiːzə(r)/
A hole in the ground that sometimes shoots hot water or steam into the air.
We saw a geyser erupting in the park, and it was an amazing sight.
A device in a kitchen or bathroom that heats water, usually with gas.
The geyser in the bathroom provided us with hot water for our shower.
A large container that stores and heats water, usually with electricity, to provide hot water in a building.
The geyser in the basement heated the water for the whole house.