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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According to the Vancouver Sun, Rickards said wildlife sightings are part of daily life, from bald eagles and sea lions to humpback whales and orcas. Abby Montanez, Robb Report, 19 May 2026 Marine animal sightings include humpback whales, sea lions, dolphins, puffins, and orcas. Evie Carrick, Travel + Leisure, 17 May 2026 The result is a place where travelers can see bald eagles, sea lions, and crashing waves instead of traffic and tour buses. Josh Rivera, USA Today, 15 May 2026 Established in 1964 by four UCLA graduates, SeaWorld began in San Diego with 22 acres, six attractions, and a handful of sea lions and dolphins (beloved orca whale Shamu arrived at the party a year later). Jessica Sulima, Condé Nast Traveler, 15 May 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 21 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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