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tarn

1 American  
[tahrn] / tɑrn /

noun

  1. a small mountain lake or pool, especially one in a cirque.


Tarn 2 American  
[tarn] / tarn /

noun

  1. a department in S France. 2,232 sq. mi. (5,780 sq. km). Albi.


tarn 1 British  
/ tɑːn /

noun

  1. a small mountain lake or pool

"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

Tarn 2 British  
/ tarn /

noun

  1. a department of S France, in Midi-Pyrénées region. Capital: Albi. Pop: 350 477 (2003 est). Area: 5780 sq km (2254 sq miles)

  2. a river in SW France, rising in the Massif Central and flowing generally west to the Garonne River. Length: 375 km (233 miles)

"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

tarn Scientific  
/ tärn /
  1. A small mountain lake, especially one formed as a glacier melts, filling a cirque with water.


Etymology

Origin of tarn

First recorded in 1300–50; Middle English terne, tarne, from Old Norse tjǫrn “pond, pool.” Tarn was originally restricted to northern English dialects (where the Danes settled) or in written works about northern England. Tarn entered mainstream English in the works of the Lake Poets ( def. )

Explanation

A mountain pool that forms in a hollow scooped out by a glacier is called a tarn. Officially, tarns are smaller than lakes. Another name for a tarn is a corrie loch, from the Scottish Gaelic coire, or "pot," and loch, "lake." These glacier-formed pools are found all over the world, from New York's Adirondack Mountains to the Tatras Mountains in Slovakia. The word tarn comes from the Old Norse tjörn, "small mountain lake with no tributaries."

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Vocabulary lists containing tarn

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.

An invasive alligator snapping turtle has been pulled from a Cumbrian tarn.

From BBC • Feb. 9, 2024

After the glacier is gone, the bowl at the bottom of the cirque is often occupied by a lake called a tarn.

From Textbooks • Jan. 1, 2017

I learned that a tarn is a pond, a gill is a stream, and duckboards are slats across boggy ground.

From Washington Post • Feb. 19, 2015

Primum, constat nullum habuisse tarn pugnare: quod exsurrexerunt, quia non debuit.

From Slate • Feb. 11, 2013

In one place a forest of giant madrone trees joined their tops over a true tarn, a black, spring-fed lake.

From "Travels with Charley in Search of America" by John Steinbeck