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
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Smaller sea lions give him space. Samantha Agate, Fort Worth Star-Telegram, 29 Apr. 2026 How Pier 39 Is Handling Its Oversized Guest Pier 39 can host as many as 2,000 sea lions on the floating docks, depending on the time of year. Samantha Agate, Miami Herald, 29 Apr. 2026 Yet that rawness is exactly why the landscape is teeming with sea lions, marine iguanas, and blue-footed boobies. Carla Vianna, Condé Nast Traveler, 27 Apr. 2026 In recent weeks, some Reddit users have also been populating the San Francisco subreddit with photos and videos of Chonkers, sharing updates when the sea lion is on view. Greta Cross, USA Today, 27 Apr. 2026 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 2 May. 2026.

Kids Definition

sea lion

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

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