Synonyms of seahorse

Noun

1. walrus, seahorse, sea horse, pinniped mammal, pinniped, pinnatiped

usage: either of two large northern marine mammals having ivory tusks and tough hide over thick blubber

2. seahorse, sea horse, pipefish, needlefish

usage: small fish with horse-like heads bent sharply downward and curled tails; swim in upright position

Definition and meaning of seahorse (Dictionary)