seahorse
1. [ noun ] (zoology) either of two large northern marine mammals having ivory tusks and tough hide over thick blubber
Synonyms: walrus sea_horse
Related terms: pinniped_mammal Pacific_walrus Atlantic_walrus Odobenus
2. [ noun ] (zoology) small fish with horselike heads bent sharply downward and curled tails; swim in upright position
Synonyms: sea_horse
Related terms: pipefish Hippocampus
Similar spelling:   sea_horse
  Sears