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.
The scariest moment came when a sea lion swam uncomfortably close to Vontaya. Tereza Shkurtaj, People.com, 21 June 2025 Paint with a sea lion at Theater of The Sea While the Theater of The Sea is one of the oldest marine mammal facilities in the world and has been family owned since 1946 — there are always new things to do at the tropical park. Angela Caraway-Carlton, Miami Herald, 20 May 2025 Sensorimotor synchronization to rhythm in an experienced sea lion rivals that of humans. Maria Azzurra Volpe, MSNBC Newsweek, 1 May 2025 She was surprised by how smelly the sea lions were. Tereza Shkurtaj, People.com, 21 June 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 16 Jul. 2025.

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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