What is any one of the numerous species of Testudinata, especially a sea turtle, or chelonian. Note: In the United States the land and fresh-water tortoises are also called turtles called?

turtle — (Zoöl.) Any one of the numerous species of Testudinata, especially a sea turtle, or chelonian. Note: In the United States the land and fresh-water tortoises are also called turtles. (Webster's 1913.)

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