Arctic
Americanadjective
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Sometimes arctic of, relating to, or located at or near the North Pole.
the Arctic region.
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Sometimes arctic coming from the North Pole or the Arctic region.
an Arctic wind.
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Often arctic suitable for use in the Arctic.
Arctic boots.
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Usually arctic characteristic of the extremely cold, snowy, windy weather north of the Arctic Circle; frigid; bleak.
an arctic winter.
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arctic, extremely cold in manner, atmosphere, etc..
a look of arctic disdain.
noun
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the Arctic, the region lying north of the Arctic Circle or of the northernmost limit of tree growth; the polar area north of the timberline.
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arctics, warm, waterproof overshoes.
adjective
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of or relating to the Arctic
arctic temperatures
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informal cold; freezing
the weather at Christmas was arctic
noun
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a high waterproof overshoe with buckles
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(modifier) designed or suitable for conditions of extreme cold
arctic clothing
noun
adjective
Discover More
The weather of the Arctic is characterized by long, cold winters and short, cool summers.
The Arctic has been the object of much exploration by air, land, and sea. The shortest distance by plane between continents in the Northern Hemisphere is often over the Arctic.
Other Word Forms
Etymology
Origin of Arctic
First recorded in 1350–1400; from Latin arcticus, from Greek arktikós “northern,” literally, “of the Bear,” equivalent to árkt(os), “bear” ( see Ursa Major) + -ikos -ic; replacing Middle English artik, from Middle French artique, from Latin
Explanation
If the weatherman warns of arctic conditions, get out your thermal underwear, hats, and gloves. It's going to be cold. The word arctic describes frigid and inhospitable weather. The word arctic refers to the Arctic Circle — the North Pole and the land that surrounds it — which is the northernmost major circle of latitude on the Earth. When you think of the word arctic, imagine the weather at the North Pole, cold and windy, suitable only for hearty animals and mythical toy-making elves. Bundle up for the arctic blast heading down from Canada towards the U.S.!
Vocabulary lists containing arctic
Wintry Words
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Blizzard! Words to Learn on a Snow Day
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Chill Out! Synonyms for "Cold"
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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:
"While large, tabular icebergs are relatively common in the Southern Ocean that surrounds the Antarctic Ice Sheet, Arctic ice islands are far rarer," explains Dr. Anna Crawford of the University of Stirling.
From Science Daily ● Aug. 26, 2026
Their work is part of a broader effort to better understand the processes responsible for the calving and retreat of Arctic ice shelves.
From Science Daily ● Aug. 26, 2026
Its surface area is roughly comparable to Manhattan Island, giving scientists a rare opportunity to observe how enormous Arctic ice masses develop, move through the ocean and eventually fragment.
From Science Daily ● Aug. 26, 2026
While working as a guide with Arctic Wildlife Tours, Rikardsen rigged an underwater camera with a motion sensor beneath a seal's breathing hole, and then waited.
From BBC ● Aug. 25, 2026
Dressed in a tailcoat and white bow tie, he ate heartily and spoke at length with Robert Peary, the Arctic explorer who was credited with being the first to reach the North Pole.
From "Death on the River of Doubt" by Samantha Seiple
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With grandma’s nest egg and mom and dad’s retirement tied up in a young couple’s first home, even a slight chill in property valuations causes an arctic frost on consumer sentiment.
From The Wall Street Journal ● Jul. 22, 2026
Dips in the jet stream will allow arctic air to spread across the UK by the end of the UK.
From BBC ● Mar. 9, 2026
In the area with cold plunging and a sauna, the walls undulate with patterns that change color, designed to evoke arctic caves and volcanic rock.
From Los Angeles Times ● Feb. 18, 2026
It was also the biggest one-week percentage jump on record, driven by an arctic blast that brought dangerous cold, heavy snow and ice and disrupted travel in much of the central and eastern U.S..
From MarketWatch ● Jan. 26, 2026
Charlie wasn’t waiting by the door, and I was shocked by a blast of arctic air when I walked outside in nothing but shorts and a tank top.
From "We Are the Ants" by Shaun David Hutchinson
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.