GULCH Meaning and
Definition
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A gulch is a geological feature characterized by a deep and narrow ravine or trench, typically carved by the erosive power of water. It is a prominent topographic depression or channel that is often dry, especially during periods of low rainfall or drought. Gulches are primarily found in arid or semiarid regions where water availability is limited.
The formation of a gulch occurs when running water, such as a stream or river, erodes the surrounding landscape over an extended period. The powerful force of the flowing water erodes the soil, rocks, and other loose materials, gradually deepening and widening the channel. As the channel becomes deeper, the walls of the gulch rise significantly, creating distinctive steep slopes or cliffs.
Gulches often exhibit characteristic V-shaped profiles, with the widest section at the top and gradually narrowing as it descends. The steep sides of the gulch are often jagged and can be composed of various types of rock or sediment, indicating the geology of the surrounding area.
Gulches are notable features in many landscapes and can provide valuable information for geologists and environmentalists. They serve as critical conduits for surface water during rainstorms, preventing flooding downstream. They also provide habitats for various plants and wildlife that have adapted to the arid conditions. Additionally, their unique shape and sedimentary layers can yield insights into the geological history and processes of an area.
Top Common Misspellings for GULCH *
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Other Common Misspellings for GULCH
Etymology of GULCH
The word "gulch" originated in the United States in the early 19th century. It is believed to have been derived from the Old English word "gylce", which means "a steep-sided ravine or gully". This Old English term ultimately comes from the Proto-Germanic word "gulkō", meaning "gullet" or "throat". It is linguistically related to the German word "Göll" and the Dutch word "keel", both of which also refer to a throat or gullet. Over time, "gulch" came to exclusively represent a narrow and steep-sided ravine, particularly commonly found in the arid regions of the American West.
Idioms with the word GULCH
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dry-gulch
To unexpectedly attack or ambush someone from behind or by surprise, especially in a treacherous or deceitful manner.
Similar spelling words for GULCH
- gulf,
- gulp,
- gull,
- gully,
- clutch,
- glitch,
- gush,
- belch,
- lurch,
- gullick,
- guiles.
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