Polyphemus is the one-eyed giant son of Poseidon and Thoosa in Greek mythology, one of the Cyclopes described in Homer's Odyssey. His name can mean either "abounding in songs and legends", "many-voiced", or "very famous".

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Not who you're looking for? Others named Polyphemus: genus of arthropods · fresco by Sebastiano del Piombo · sculpture by Auguste Rodin · mythical Greek hero