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
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That’s the power of the penguin. Haley Kluge, Variety, 1 June 2026 Harry also gifted Meghan a bronze sculpture of two penguins, making for a meaningful present as bronze is a symbol of strength for eighth wedding anniversaries, and the animals are part of a sweet memory. Lexi Lane, PEOPLE, 30 May 2026 Virtually every living thing on Earth, from Patagonian penguins to newborn human babies, has been touched by the synthetic chemicals known as per- and polyfluoroalkyl substances, or PFAS. Carrie McDonough, The Conversation, 29 May 2026 Argentinian scientist Pablo Boroborogou agreed to participate if Humphrey gave $1 per game sold to a nonprofit that does penguin conservation. Dewayne Bevil, The Orlando Sentinel, 28 May 2026 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 4 Jun. 2026.

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

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