Expedition

/ˌɛkspəˈdɪʃən/

Meaning & Definition

noun
A journey or voyage undertaken by a group of people with a particular purpose, especially for exploration or research.
The expedition to the Arctic aimed to study climate change effects on polar ice.
A group of people undertaking such a journey.
The expedition was composed of scientists, guides, and volunteers.
The action of sending out or traveling for a specific purpose.
The expedition was launched to gather data on the ocean floor.

Etymology

From Latin 'expeditio', which means 'a setting free, preparation, or removal'.

Common Phrases and Expressions

on an expedition
Participating in or leading an organized journey for exploration.
expedition team
A group of people organized to go on an expedition.
expedition gear
Equipment and supplies needed for an expedition.

Related Words

exploration
The act of traveling in or through an unfamiliar area in order to learn about it.
research
The systematic investigation into and study of materials and sources to establish facts and reach new conclusions.
journey
An act of traveling from one place to another.

Slang Meanings

A serious adventure or attempt.
We're going on an expedition this weekend; it's going to be epic!
A fun day out or trip.
Let's make this a spontaneous expedition and hit the road!