sea lion

noun

: any of several Pacific eared seals (such as genera Eumetopias and Zalophus) that are usually larger than the related fur seals and lack a thick underfur

Examples of sea lion 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.
Southern California saw another major poisoning event in 2023, which resulted in the deaths of more than 1,000 sea lions. Clara Harter, Los Angeles Times, 29 May 2025 From magnificent frigate birds soaring in the skies above to sea lions and marine iguanas cruising the nutrient-rich waters, and of course the iconic blue-footed boobys littering the island trails. Duncan Madden, Forbes.com, 13 May 2025 Giant petrels and imperial cormorants come to nest, and sea lions and Magellanic penguins congregate. Evie Carrick, Travel + Leisure, 7 May 2025 It's known for its untouched terrain and impressive wildlife, including kangaroos, sea lions, and koalas. Rachel McRady, People.com, 25 Apr. 2025 See All Example Sentences for sea lion

Word History

First Known Use

1697, in the meaning defined above

Time Traveler
The first known use of sea lion was in 1697

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Cite this Entry

“Sea lion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sea%20lion. Accessed 11 Jun. 2025.

Kids Definition

sea lion

noun
: any of several large Pacific seals that have small ears on the outside of the body

More from Merriam-Webster on sea lion

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