polar bear

noun

: a large creamy-white carnivorous bear (Ursus maritimus synonym Thalarctos maritimus) that inhabits arctic regions

Illustration of polar bear

Illustration of polar bear

Examples of polar bear in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The standard wheels were replaced with large biomimetic paws inspired by the broad feet of polar bears. — Rupendra Brahambhatt, Interesting Engineering, 13 June 2026 That means defining how and when to see the lights themselves, and how our aurora season overlaps with the polar bears and belugas. — Cody Chomiak, Forbes.com, 1 July 2026 In the first period, the Avs looked like the Avs again, attacking the Strip with the speed, swagger and savagery of a starving polar bear. — Sean Keeler, Denver Post, 25 May 2026 On the ride itself, visitors will see high-def erupting volcanoes, frozen landscapes as well as wildlife including seals, sperm whales, polar bears and beluga whales, during a watery virtual plunge. — Dewayne Bevil, The Orlando Sentinel, 22 May 2026 See All Example Sentences for polar bear

Word History

First Known Use

1769, in the meaning defined above

Time Traveler
The first known use of polar bear was in 1769

Rhymes for polar bear

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Browse Nearby Words

polar bands
polar bear
polar body
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Cite this Entry

“Polar bear.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/polar%20bear. Accessed 7 Jul. 2026.

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Kids Definition

polar bear

noun
: a large creamy-white fish-eating bear that lives in arctic regions

More from Merriam-Webster on polar bear

Nglish: Translation of polar bear for Spanish Speakers

Britannica.com: Encyclopedia article about polar bear

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