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nunatak

American  
[nuhn-uh-tak] / ˈnʌn əˌtæk /

noun

  1. a hill or mountain that has been completely encircled by a glacier.


nunatak British  
/ ˈnʌnəˌtæk /

noun

  1. an isolated mountain peak projecting through the surface of surrounding glacial ice and supporting a distinct fauna and flora after recession of the ice

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of nunatak

1875–80; < Inuit (West Greenlandic) nunataq

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Gokul’s final word was nunatak, an Inuit word for the exposed, often rocky, portion of a mountain or peak not covered with ice or snow.

From Forbes Jun. 3, 2015

Near faster ice streams, like Byrd Glacier, we found a rich assortment of igneous and metamorphic rocks, probably eroded from the upstream craton, even though the local nunatak geology exposes only Beacon and Ferrar.

From New York Times Jan. 7, 2011

A nunatak sticking above the ice of the polar plateau.

From New York Times Dec. 9, 2010

For First-Timer, an Icy Challenge The wonders of Antarctica: a moraine in the foreground and a large nunatak, or exposed element of a ridge or peak within an ice field, behind it.

From New York Times Dec. 9, 2010

Not as much as a solitary nunatak has appeared to relieve the surface of ice and snow.

From South: the story of Shackleton's 1914-1917 expedition by Sir Ernest Henry Shackleton

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