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boreal

American  
[bawr-ee-uhl, bohr‑] / ˈbɔr i əl, ˈboʊr‑ /

adjective

  1. of or relating to the north wind.

  2. of or relating to the north.

  3. (sometimes initial capital letter) pertaining to Boreas.


Boreal 1 British  
/ ˈbɔːrɪəl /

adjective

  1. of or denoting the coniferous forests in the north of the N hemisphere

  2. designating a climatic zone having snowy winters and short summers

  3. designating a dry climatic period from about 7500 to 5500 bc , characterized by cold winters, warm summers, and a flora dominated by pines and hazels

"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

boreal 2 British  
/ ˈbɔːrɪəl /

adjective

  1. of or relating to the north or the north wind

"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

boreal Scientific  
/ bôrē-əl /
  1. Relating to the north or to northern areas.

  2. Relating to the north wind.

  3. Relating to the forest areas of the Northern Temperate Zone that are dominated by coniferous trees such as spruce, fir, and pine.


Etymology

Origin of boreal

1425–75; late Middle English boriall < Late Latin boreālis northern ( Latin bore(ās) Boreas + -ālis -al 1 )

Vocabulary lists containing boreal

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.

“There are examples where we have found a project that actually works on the carbon accounting math, but we didn’t want to do it because it was touching Canadian boreal forest that’s old-growth forest.”

From Los Angeles Times • Sep. 30, 2025

Metrics show Canada's wildfires, a natural part of its vast boreal forest, have worsened in recent years.

From BBC • Sep. 24, 2025

The puzzle game Lorelei and the Laser Eyes opens with the protagonist — a well-dressed woman with the solemnity of a catwalk model — inside a forest where boreal owls roam.

From New York Times • May 15, 2024

The boreal region, also known as the taiga, serves as an immense global carbon reservoir.

From Science Daily • Apr. 17, 2024

He is Frank Volkheimer, an upperclassman, seventeen years old, a colossal boy from some boreal village, a legend among the younger cadets.

From "All the Light We Cannot See" by Anthony Doerr