Meaning ofexpeditionin English

Noun

1. a long trip for a specific purpose
   The team went on an expedition to the Amazon rainforest.
2. a military journey against an enemy; into enemy territory
   The general led a military expedition against the enemy's stronghold.
3. an important or long military journey
   The navy conducted a long expedition to survey the coastline.
4. a group of people on an excursion
   A group of friends organized an expedition to climb Mount Everest.