A valley is a type of landform found in areas with hills or mountains. BSL Geography Glossary - V-shaped Valley - definition. U-shaped valleys occur in many parts of the world and are characteristic features of mountain glaciation. rift valley in Geography topic. U-Shaped Valley . V-shaped Valley; Related terms: Return to Geography Home Definition of a Valley. Definition of Valley in the Definitions.net dictionary. These glacial troughs may be several thousand feet deep and tens of miles long. It is called a V-valley as the shape of the valley is the same as the letter “V”. A U-shaped valley is a valley with a profile similar to the letter "U." An extensive area of land drained or irrigated by a river system. 2. In this lesson, learn about different types of valleys, how they are created, and some famous valleys around the world! In definition, a valley, on the contrary, to a basin, is a typical low land eventually surrounded by hills or mountains. From Longman Dictionary of Contemporary English rift valley ˈrift ˌvalley noun [countable] SG a valley with very steep sides, formed by the cracking and moving of the Earth’s surface Examples from the Corpus rift valley • Upland masses exist on either side of a central rift valley. leys 1. Glacial valley, stream valley that has been glaciated, usually to a typical catenary, or U-shaped, cross section. Hanging valley definition, a valley, the lower end of which opens high above a shore, usually caused by the rapid erosion of a cliff. Every few months, I find myself defending my hometown of Sacramento, California, especially when people question why it was chosen as the state capital. An elongated lowland between ranges of mountains, hills, or other uplands, often having a river or stream running along the bottom. They also have broad, flat valley floors. See more. They are generally large and are not narrow. They are characterized by steep sides that curve in at the base of the valley wall. Meaning of Valley. How to use valley in a sentence. Valley definition is - an elongate depression of the earth's surface usually between ranges of hills or mountains. The terms U-shaped and V-shaped are descriptive terms of geography to characterize the form of valleys. You would find the valleys are characterized by climates that are different from the surrounding areas. A canyon is a deep, narrow valley with steep sides. “Canyon” comes from the Spanish word cañon, which means “tube” or “pipe.”The term “gorge” is often used to mean “canyon,” but a gorge is almost always steeper and narrower than a canyon. 3. A dry valley may develop on many kinds of permeable rock, such as limestone and chalk, or sandy terrains that do not regularly sustain surface water flow.Such valleys do not hold surface water because it sinks into the permeable bedrock.. 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