sea horse

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. either of two large northern marine mammals having ivory tusks and tough hide over thick blubber
• Syn:
walrus, seahorse
• Hypernyms:
pinniped mammal, pinniped, pinnatiped
• Hyponyms:
Atlantic walrus, Odobenus rosmarus, Pacific walrus, Odobenus divergens
• Member Holonyms:
Odobenus, genus Odobenus
2. small fish with horse-like heads bent sharply downward and curled tails;
swim in upright position
• Syn:
seahorse
• Hypernyms:
pipefish, needlefish
• Member Holonyms:
Hippocampus, genus Hippocampus