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 The region contains a rich biodiversity of marine and deep sea species and is important to the migration of whales, sea turtles, and various fish. Ed Cara / Gizmodo, Quartz, 17 Apr. 2024 The second-largest species of sea turtle, green sea turtles live in tropical and subtropical oceans all over the world. Laura Baisas, Popular Science, 10 Apr. 2024 See all Example Sentences for sea turtle 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'sea turtle.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1612, in the meaning defined above

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

Dictionary Entries Near sea turtle

Cite this Entry

“Sea turtle.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sea%20turtle. Accessed 3 May. 2024.

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

More from Merriam-Webster on sea turtle

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