Odysseus

American  

[oh-dis-ee-uhs, oh-dis-yoos] / oʊˈdɪs i əs, oʊˈdɪs yus /

noun

Classical Mythology.

1. king of Ithaca; son of Laertes; one of the heroes of the Iliad and protagonist of the Odyssey: shrewdest of the Greek leaders in the Trojan War.

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Odysseus British  

/ əˈdiːsɪəs /

noun

1. Roman name: Ulysses.  Greek myth one of the foremost of the Greek heroes at the siege of Troy, noted for his courage and ingenuity. His return to his kingdom of Ithaca was fraught with adventures in which he lost all his companions and he was acknowledged by his wife Penelope only after killing her suitors

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Odysseus Cultural  

1. A Greek hero in the Trojan War (see also Trojan War). Odysseus helped bring about the fall of Troy by conceiving the ruse of the Trojan horse. After Troy was ruined, Odysseus wandered for ten years trying to return home, having many adventures along the way. (See Circe, Cyclops, Penelope, Scylla and Charybdis, and Sirens.)

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Discover More

The story of Odysseus' journey home is told in the Odyssey of Homer. By extension, an “odyssey” is any long or difficult journey or transformation.

Example Sentences

The big screen adaptation of Homer's ancient Greek epic poem stars Matt Damon, as the hero Odysseus, King of Ithaca, who is heading home from the Trojan War to rescue his wife and son.

From BBC • May 5, 2026

As Odysseus and his ship were sailing by the Sirens, he knew the Sirens’ song would be irresistible and — if he didn’t resist its allure — fatal.

From MarketWatch • May 2, 2026

Odysseus landed on the lunar surface in February 2024 after a last-minute software update saved the mission.

From The Wall Street Journal • Mar. 20, 2026

Intuitive made news when its Odysseus spacecraft landed on the moon in February 2024.

From Barron's • Mar. 19, 2026

Because of the wicked way they had treated Cassandra, Athena had been angry at all the Greeks indiscriminately, but before that, during the Trojan War, she had especially favored Odysseus.

From "Mythology: Timeless Tales of Gods and Heroes" by Edith Hamilton