extendedvoyage
nounUK /ɪkˈstɛndɪd ˈvɔɪɪdʒ/
US /ɪkˈstɛndɪd ˈvɔɪɪdʒ/
A very long trip, usually on a ship or in space.
The sailors packed extra food for their extended voyage across the ocean.
OTHER MEANINGS
2. A long time spent working on a big project or goal.
Learning to play the piano was an extended voyage of practice and patience.
3. A space mission that lasts for many months or years.
The astronauts trained for years before their extended voyage to Mars.
4. A long series of experiences that teach you something new.
Her extended voyage through different countries taught her many languages.