sea turtle

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of various large turtles with limbs modified into flippers;
widely distributed in warm seas
• Syn:
marine turtle
• Hypernyms:
turtle
• Hyponyms:
green turtle, Chelonia mydas, loggerhead, loggerhead turtle, Caretta caretta,
ridley, hawksbill turtle, hawksbill, hawkbill, tortoiseshell turtle, Eretmochelys imbricata,
leatherback turtle, leatherback, leathery turtle, Dermochelys coriacea