Crevasse - Wikipedia
WEBA crevasse is a deep crack that forms in a glacier or ice sheet. Crevasses form as a result of the movement and resulting stress associated with the shear stress generated when two semi-rigid pieces above a plastic substrate have different rates of movement.
Crevasse Definition & Meaning - Merriam-Webster
WEBThe meaning of CREVASSE is a breach in a levee. How to use crevasse in a sentence. What's the difference between a crevice and a crevasse?
crevasse - National Geographic Society
WEBOct 19, 2023 · A crevasse is simply a deep crack in a glacier or ice sheet. Crevasses pose dangers to hikers and mountain climbers. A crevasse is a deep, wedge -shaped opening in a moving mass of ice called a glacier. Crevasses usually form in the top 50 meters (160 feet) of a glacier, where the ice is brittle.
Crevasse | Glacial, Ice Shelf, Fracture | Britannica
WEBcrevasse, fissure or crack in a glacier resulting from stress produced by movement. Crevasses range up to 20 m (65 feet) wide, 45 m (148 feet) deep, and several hundred metres long. Most are named according to their positions with …
CREVASSE | English meaning - Cambridge Dictionary
WEBCREVASSE definition: 1. a very deep crack in the thick ice of a glacier (= moving mass of ice) 2. a very deep crack in…. Learn more.
CREVASSE Definition & Meaning | Dictionary.com
WEBA deep fissure in a glacier or other body of ice. Crevasses are usually caused by differential movement of parts of the ice over an uneven topography. A large, deep fissure in the …
CREVASSE | definition in the Cambridge English Dictionary
WEBCREVASSE meaning: 1. a very deep crack in the thick ice of a glacier (= moving mass of ice) 2. a very deep crack in…. Learn more.
crevasse noun - Definition, pictures, pronunciation and usage …
WEBDefinition of crevasse noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Crevasses - U.S. National Park Service
WEBFeb 9, 2018 · Crevasses are cracks that form in glacier ice when the glacier is put under too much stress for it to deform by flowing. This can happen when: (1) The ice stretches too fast and is pulled apart, for example if the ice speeds up as it flows down the valley;
Crevasse | SpringerLink
WEBTheodore F. Freers. Part of the book series: Encyclopedia of Earth Science ( (EESS)) 108 Accesses. Download reference work entry PDF. Glaciers, ice shelves, snow fields and sea ice are subjected to stresses which are relieved by fissures and cracks called crevasses.
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