sea lion

Từ điển WordNet v3.1 - WordNet Dictionary

noun

any of several large eared seals of the northern Pacific related to fur seals but lacking their valuable coat
• Hypernyms:
eared seal
• Hyponyms:
South American sea lion, Otaria Byronia, California sea lion, Zalophus californianus, Zalophus californicus,
Australian sea lion, Zalophus lobatus, Steller sea lion, Steller's sea lion, Eumetopias jubatus