WordGarden.iogeyser
C2Pronunciation
UK
- /ɡˈiːzə/
US
- /ˈɡaɪzər/
Meanings
Noun
a hot spring that intermittently erupts jets of water and steam
a household water heater, especially in some varieties of English
Verb
to burst or spout upward like a geyser
Beyond the definition
Imagine standing in a field, the ground steaming beneath your feet. Suddenly, with a rumble and a hiss, a column of very hot water shoots into the air. That's a geyser, a rare and striking natural event. Geysers are not just ordinary hot springs; they have a special underground system that lets heat and pressure build up until the water bursts out in a dramatic eruption. Think of Old Faithful in Yellowstone National Park, which sends up a tall plume of water at regular intervals. Geysers are found in volcanic regions such as Iceland, New Zealand, and the western United States.
A geyser is a rare type of hot spring characterized by intermittent eruptions of water and steam. Unlike typical hot springs that flow continuously, geysers build up intense pressure underground until it overcomes the weight of the water column above. This results in a powerful jet that can reach incredible heights—sometimes exceeding 300 feet!
The magic behind a geyser lies in its unique geological structure. Underground reservoirs are heated by magma or other geothermal heat sources. Narrow constrictions in the "plumbing" system prevent the water from circulating freely, which allows the pressure to build to a breaking point. Eventually, the superheated water at the bottom suddenly turns into steam, expands rapidly, and forces a spectacular eruption toward the surface.
The word "geyser" comes from Geysir, the name of a famous hot spring in Iceland, though that particular vent is now largely inactive. While geysers are breathtaking to witness, they are also part of delicate ecosystems. Human activity, such as geothermal drilling, can disrupt their fragile underground plumbing and stop their eruptions.
So, the next time you see a picture of a towering column of water shooting into the air, remember that you're looking at one of nature's most fascinating and powerful displays: a geyser, born from heat, pressure, and a touch of geological magic.
Examples
- 1
Natural feature
We stopped at a national park to see a geyser erupt.
- 2
Geothermal area
The valley is famous for its geysers, hot springs, and clouds of steam.
- 3
Burst pipe
When the pipe burst, a geyser of water hit the ceiling.
- Phrasea geyser of water
a sudden strong spray shooting upward
See also
Similar
- spouting spring
- erupting hot spring
Shades of meaning
Contrast
- fumarole
- boiling pool
Do not confuse
- geyser water heater
Used with (collocations)
- geyser erupts
- geothermal geyser
- geyser basin
Word family
- geyserite
Explore
- hot spring
- hydrothermal system
Forms and spellings
2 forms open this card.
Main spelling
- geysernounverb
Forms
- geyserspluralnounverb