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- Dictionaryicefall/ˈʌɪsfɔːl/
noun
- 1. a steep part of a glacier like a frozen waterfall.
- 2. an avalanche or fall of loose pieces of ice.
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An icefall is a portion of certain glaciers characterized by relatively rapid flow and chaotic crevassed surface, caused in part by gravity. The term icefall is formed by analogy with the word waterfall, which is a similar phenomenon of the liquid phase but at a more spectacular speed.
1. : a frozen waterfall. 2. : the mass of usually jagged blocks into which a glacier may break when it moves down a steep declivity. Examples of icefall in a Sentence.
Aug 1, 2017 · An icefall is a glacial feature that is characterized by a rapid flow rate and a highly crevassed surface. Since the icefall refers to the portion of a glacier that flows over a steep slope similar to a waterfall, it is named as “icefall.” When Is An Icefall Formed?
An icefall is a steep, often dangerous section of glaciated terrain where the glacier descends rapidly, causing huge chunks of ice to fracture and tumble down, similar to a waterfall but with ice. It results from the rapid movement of ice in a glacier over a sloping or unstable terrain.
a falling of ice from a glacier, iceberg, etc. icefall. / ˈaɪsˌfɔːl / noun. a very steep part of a glacier that has deep crevasses and resembles a frozen waterfall.
noun. 1. US. a jumbled mass of pulverized ice broken from the terminus of a glacier at the edge of a mountain shelf. 2. that part of a valley glacier descending an unusually steep slope where the ice is broken by crevasses. Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.
Define icefall. icefall synonyms, icefall pronunciation, icefall translation, English dictionary definition of icefall. n. 1. The part of a glacier resembling a frozen waterfall that flows down a steep slope. 2. An avalanche of ice. American Heritage® Dictionary of the...
Definitions of icefall. noun. a steep part of a glacier resembling a frozen waterfall. see more. Cite this entry. Style: MLA. "Icefall." Vocabulary.com Dictionary, Vocabulary.com, https://www.vocabulary.com/dictionary/icefall. Accessed 04 Jun. 2024. Copy citation. Examples from books and articles. loading examples... Word Family. icefall icefalls.
Icefall Definition. A jumbled mass of pulverized ice broken from the terminus of a glacier at the edge of a mountain shelf. That part of a valley glacier descending an unusually steep slope where the ice is broken by crevasses. An avalanche of ice.
icefall. part of a glacier with rapid flow and a chaotic crevassed surface; occurs where the glacier bed steepenes or narrows. Icefalls on three parallel glaciers. Tom Lowell, University of Cincinnati. Topic (s): glaciers. Subscribe to Our Newsletter. Follow Us. FOR THE PUBLIC. News & Stories. Learn About Snow & Ice. Current Conditions & Analyses.
