| Medusa 1. (n.) The Gorgon; or one of the Gorgons whose hair was changed into serpents, after which all who looked upon her were turned into stone. 2. (n.) Any free swimming acaleph; a jellyfish. Thesaurus Entries Argus, Briareus, Cerberus, Charybdis, Circe, Cyclops, Echidna, Euryale, Gorgon, Harpy, Hydra, Loch Ness monster, Medea, Minotaur, Pegasus, Python, Scylla, Sphinx, Stheno, Talos, Typhon, bewitcher, centaur, charmer, chimera, cockatrice, dragon, drake, enchanter, enchantress, griffin, hippocampus, mermaid, merman, nixie, ogre, ogress, roc, salamander, satyr, sea horse, sea serpent, siren, spellbinder, troll, unicorn, vampire, werewolf, windigo, xiphopagus, zombie | ![]() |