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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The volcanic island group is best known as a haven for penguins, though, not international trade. Becca Longmire, People.com, 3 Apr. 2025 The sub-Antarctic volcanic islands are populated mainly by penguins and seals. Alex Gangitano, The Hill, 3 Apr. 2025 Instead, the islands are populated by penguins, seals, and birds like albatrosses. Stephanie McNeal, Glamour, 3 Apr. 2025 What To Know Trump has announced tariffs on the uninhabited volcanic Heard and McDonald Islands, a remote territory inhabited only by penguins, seals, and seabirds. Lee Habeeb, MSNBC Newsweek, 3 Apr. 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

Browse Nearby Words

Cite this Entry

“Penguin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/penguin. Accessed 8 Apr. 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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