Definitions

1. noun

A journey or voyage, especially one undertaken with a specific purpose or goal.

“The explorer led an expedition to the Amazon rainforest to study its unique ecosystem.”

2. noun

A military or naval force sent on a specific mission.

“The government dispatched an expedition to the disputed territory to maintain peace and order.”

3. verb

To send or go on an expedition, especially one involving exploration or military action.

“The general decided to expedition the troops to secure the border.”