Definition, Meaning & Synonyms

geyser

noun
/ˈɡaɪ.zər/
Definition
A geyser is a natural hot spring that intermittently ejects a column of water and steam into the air.
Examples
  • The Old Faithful geyser is famous for its reliable eruptions in Yellowstone National Park.
  • When the geyser erupted, it shot water high into the sky, creating a stunning display.
  • Some geysers can erupt several times a day, while others may be dormant for years.
Meaning
Geysers are a type of geothermal feature that occurs when underground water is heated to a temperature that causes it to boil and erupt.
Synonyms
  • hot spring
  • thermal spring