Odyssey
noun /ˈɒdɪsi/ — A long, eventful journey — especially one of discovery and trials.
Definition
A long wandering or voyage usually marked by many changes of fortune; a series of adventures or journey of transformation — specifically one that shapes or tests the traveller through difficulty.
Beyond the definition
The odyssey is the journey that changes the traveller. Not a trip but a transformation — the person who returns is not the person who left. Homer's Odysseus spent ten years trying to get home; the journey itself became the point. Any journey sufficiently difficult and sufficiently long begins to feel like one.
Origin & history
From Greek Odysseia — the title of Homer's epic poem about the wanderings of Odysseus after the fall of Troy. Became a common noun in English in the 19th century for any long wandering journey of discovery and trial.
Example sentences
Illustrative sentences for learning, not verified community posts or sourced quotations.
Her odyssey through the legal system lasted three years and cost her everything except her determination.
The road trip had begun as a holiday and become an odyssey — they were not sure they wanted to arrive.
He described his education as an odyssey — no straight line, just encounters and transformations.
Synonyms
epic journey, adventure, voyage, quest
Antonyms
direct trip, short journey
Related words
Word in the Wild
See how this word appears in life, language and stories.
Illustrative sentences and imagined stories for learning — not verified sightings, interviews, or sourced quotations.
Fictional scene
Wandering a long path

An adult walks alone along a narrow, high mountain ridge path, carrying a simple staff in a vast landscape.
The solitary journey is an odyssey—a long, meandering test of the traveler’s fortune. Walking alone through such a vast, difficult landscape serves as a journey of transformation, shaping the wayfarer through their physical and internal efforts over time.
Image credit: Wordspun · AI-generated conceptual illustration