noun a hot spring that intermittently sends up fountain-like jets of water and steam into the air
A geyser is a hot spring that intermittently sends up a tall column of water and steam into the air.
Geysers are popular tourist attractions in places like Yellowstone National Park.
Geysers are a natural phenomenon that can provide insight into the movement of groundwater and thermal features in an area.
Geysers are often associated with volcanic activity and are formed by the heating of underground water by magma.
In a scientific article about geothermal energy, a writer may mention the formation and eruption of geysers as a natural phenomenon.
Geologists study geysers as part of their research on volcanic activity and geothermal systems.
Tour guides in areas with geysers, such as Yellowstone National Park, provide information to visitors about the geysers' history, formation, and eruption patterns.
Environmental scientists may study the impact of geysers on the surrounding ecosystem and water quality.