penguin

noun

pen·​guin ˈpen-gwən How to pronounce penguin (audio)
ˈpeŋ-
: any of various erect short-legged flightless aquatic birds (family Spheniscidae) of the southern hemisphere

Examples of penguin 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.
Oswald’s realm and his penguins and his minions and his passion. Jack Smart, People.com, 3 June 2025 In the front, wooden tables carry rattan cross-body bags and socks with giraffes and penguins. Melanie Stetson Freeman, Christian Science Monitor, 2 June 2025 Protection for seabirds and their habitats The results suggest that penguin guano may be helping to reduce the effects of climate change on the penguins’ own habitat of Antarctica. Doyle Rice, USA Today, 24 May 2025 Warmer temperatures means less critical sea ice for penguins, sea birds, seals, and whales. Laura Baisas, Popular Science, 22 May 2025 See All Example Sentences for penguin

Word History

Etymology

obsolete English penguin great auk, perhaps from Welsh pen gwyn white head (applied to the bird in winter plumage)

First Known Use

1577, in the meaning defined above

Time Traveler
The first known use of penguin was in 1577

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Cite this Entry

“Penguin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/penguin. Accessed 7 Jun. 2025.

Kids Definition

penguin

noun
pen·​guin ˈpen-gwən How to pronounce penguin (audio)
ˈpeŋ-
: any of various short-legged seabirds of the southern hemisphere that cannot fly and have wings functioning as flippers and used in swimming

More from Merriam-Webster on penguin

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