sea turtle

noun

: any of two families (Cheloniidae and Dermochelyidae) of widely distributed marine turtles that have the feet modified into paddles and that include the green turtle, leatherback, hawksbill, loggerhead, and ridley

Examples of sea turtle in a Sentence

Recent Examples on the Web
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Expect to see anything from eagle rays to sea turtles and nurse sharks. Lydia Price, Travel + Leisure, 6 July 2025 Historically, most of the data recorded has been produced by roaming sportfish like tarpon or redfish, as well as sea turtles and other shark species like blacktips, bull sharks and sandbar sharks. Joe Sills, Forbes.com, 1 July 2025 Some of this trash, Ibarra predicted, could end up being ingested by Kemp’s ridley turtles, an endangered species of sea turtle that inhabits the area. Ivonne Valdes, CNN Money, 1 July 2025 Beach life is focused on boating, shelling, hiking, fishing, and watching sea turtles hatch. Brandee Gruener, Southern Living, 27 June 2025 See All Example Sentences for sea turtle

Word History

First Known Use

1612, in the meaning defined above

Time Traveler
The first known use of sea turtle was in 1612

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Cite this Entry

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

Kids Definition

sea turtle

noun
: any of various large marine turtles (as the green turtle or the loggerhead) that have paddle-shaped feet to aid in swimming

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