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

Why neighbors are pushing back During last month’s meeting, residents raised concerns about traffic, sea turtle nests and construction that could damage nearby buildings. —Catherine Odom, Miami Herald, 20 Feb. 2026

Just offshore, divers and snorkelers can check out the beautiful coral reefs and view tropical fish and sea turtles. —Patricia Doherty, Travel + Leisure, 17 Feb. 2026

Observers have reported nearby manatees, sea turtles and rare birds. —Lois K. Solomon, Sun Sentinel, 16 Feb. 2026

Eco effort Deeply committed to sea turtle conservation, Four Seasons Resort Nevis has partnered with the Sea Turtle Conservancy for over 15 years to educate and raise awareness while supporting research on migration patterns and species recovery. —Condé Nast, Condé Nast Traveler, 15 Feb. 2026

Word History

First Known Use

1612, in the meaning defined above

Rhymes for sea turtle

• fertile
• hurtle
• kirtle
• myrtle
• infertile

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