Sea Horse1. (n.) A fabulous creature, half horse and half fish, represented in classic mythology as driven by sea dogs or ridden by the Nereids. It is also depicted in heraldry. See Hippocampus.
2. (n.) The walrus.
3. (n.) Any fish of the genus Hippocampus.
Thesaurus Entries
Argus, Briareus, Cerberus, Charybdis, Cyclops, Echidna, Gila monster, Gorgon, Harpy, Hydra, Loch Ness monster, Mafioso, Medusa, Minotaur, Pegasus, Python, Scylla, Sphinx, Talos, Tartar, Typhon, Young Turk, agama, alligator, anole, bear, bearded lizard, beast, beldam, berserk, berserker, blindworm, bomber, box turtle, brute, butterfly agama, cayman, centaur, chameleon, chimera, cockatrice, crank, crocodile, crosspatch, demon, devil, diamondback, drake, false map turtle, feist, fiend, fire-eater, firebrand, flying dragon, fury, gavial, gecko, girdle-tailed lizard, glass snake, goon, gorilla, green turtle, griffin, grizzly bear, grouch, gunsel, hardnose, hawksbill, hawksbill turtle, hell-raiser, hellcat, hellhound, hellion, hippocampus, holy terror, hood, hoodlum, hothead, hotspur, iguana, incendiary, killer, leatherback, lizard, mad dog, madcap, matamata, mermaid, merman, monitor, monster, mugger, nixie, ogre, ogress, rapist, revolutionary, roc, salamander, satyr, savage, sea horse, sea serpent, sea turtle, she-wolf, siren, soft-shelled turtle, sorehead, spitfire, stump tail, teju, termagant, terrapin, terror, terrorist, tiger, tigress, tortoise, tough, tough guy, troll, tuatara, turtle, ugly customer, unicorn, vampire, violent, virago, vixen, werewolf, wild beast, windigo, witch, wolf, xiphopagus, zombie