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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Related Articles Why are sea lions attacking people in the waters off California’s coast? Joan Morris, Mercury News, 7 Apr. 2025 What To Know Last August, months before Trump took office, the deaths of hundreds of sea lions, dolphins and seabirds in California were attributed to a harmful neurotoxin outbreak called domoic acid, the Los Angeles Times reported. Jason D. Greenblatt, MSNBC Newsweek, 2 Apr. 2025 Unlike the nearby Southern Resident orcas that primarily eat salmon, Biggs orcas feed on marine mammals including porpoises, sea lions, and seals. Laura Baisas, Popular Science, 20 Mar. 2025 Motorists driving northbound on Highway 101 Wednesday night saw an unusual sight: a sea lion pup wandering around the roadway on the Candlestick Point exit in San Francisco. Paul Rogers, The Mercury News, 15 Feb. 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 15 Apr. 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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